1 | <html>
|
---|
2 | <head>
|
---|
3 | <title></title>
|
---|
4 | <meta content="">
|
---|
5 | <style></style>
|
---|
6 | </head>
|
---|
7 | <body>
|
---|
8 | <h3>GNU Free Documentation License</h3>
|
---|
9 | <p>
|
---|
10 | Version 1.2, November 2002
|
---|
11 | </p>
|
---|
12 |
|
---|
13 | <pre>
|
---|
14 | Copyright (C) 2000,2001,2002 Free Software Foundation, Inc.
|
---|
15 | 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
---|
16 | Everyone is permitted to copy and distribute verbatim copies
|
---|
17 | of this license document, but changing it is not allowed.
|
---|
18 | </pre>
|
---|
19 |
|
---|
20 | <p>
|
---|
21 | <strong>0. PREAMBLE</strong>
|
---|
22 | </p>
|
---|
23 |
|
---|
24 | <p>
|
---|
25 | The purpose of this License is to make a manual, textbook, or other
|
---|
26 | functional and useful document "free" in the sense of freedom: to
|
---|
27 | assure everyone the effective freedom to copy and redistribute it,
|
---|
28 | with or without modifying it, either commercially or noncommercially.
|
---|
29 | Secondarily, this License preserves for the author and publisher a way
|
---|
30 | to get credit for their work, while not being considered responsible
|
---|
31 | for modifications made by others.
|
---|
32 | </p>
|
---|
33 |
|
---|
34 | <p>
|
---|
35 |
|
---|
36 | This License is a kind of "copyleft", which means that derivative
|
---|
37 | works of the document must themselves be free in the same sense. It
|
---|
38 | complements the GNU General Public License, which is a copyleft
|
---|
39 | license designed for free software.
|
---|
40 | </p>
|
---|
41 |
|
---|
42 | <p>
|
---|
43 | We have designed this License in order to use it for manuals for free
|
---|
44 | software, because free software needs free documentation: a free
|
---|
45 | program should come with manuals providing the same freedoms that the
|
---|
46 | software does. But this License is not limited to software manuals;
|
---|
47 | it can be used for any textual work, regardless of subject matter or
|
---|
48 | whether it is published as a printed book. We recommend this License
|
---|
49 | principally for works whose purpose is instruction or reference.
|
---|
50 | </p>
|
---|
51 |
|
---|
52 | <p>
|
---|
53 | <strong>1. APPLICABILITY AND DEFINITIONS</strong>
|
---|
54 | </p>
|
---|
55 |
|
---|
56 | <p>
|
---|
57 |
|
---|
58 | This License applies to any manual or other work, in any medium, that
|
---|
59 | contains a notice placed by the copyright holder saying it can be
|
---|
60 | distributed under the terms of this License. Such a notice grants a
|
---|
61 | world-wide, royalty-free license, unlimited in duration, to use that
|
---|
62 | work under the conditions stated herein. The "Document", below,
|
---|
63 | refers to any such manual or work. Any member of the public is a
|
---|
64 | licensee, and is addressed as "you". You accept the license if you
|
---|
65 | copy, modify or distribute the work in a way requiring permission
|
---|
66 | under copyright law.
|
---|
67 | </p>
|
---|
68 |
|
---|
69 | <p>
|
---|
70 | A "Modified Version" of the Document means any work containing the
|
---|
71 | Document or a portion of it, either copied verbatim, or with
|
---|
72 | modifications and/or translated into another language.
|
---|
73 | </p>
|
---|
74 |
|
---|
75 | <p>
|
---|
76 | A "Secondary Section" is a named appendix or a front-matter section of
|
---|
77 | the Document that deals exclusively with the relationship of the
|
---|
78 | publishers or authors of the Document to the Document's overall subject
|
---|
79 | (or to related matters) and contains nothing that could fall directly
|
---|
80 | within that overall subject. (Thus, if the Document is in part a
|
---|
81 | textbook of mathematics, a Secondary Section may not explain any
|
---|
82 | mathematics.) The relationship could be a matter of historical
|
---|
83 | connection with the subject or with related matters, or of legal,
|
---|
84 | commercial, philosophical, ethical or political position regarding
|
---|
85 | them.
|
---|
86 | </p>
|
---|
87 |
|
---|
88 | <p>
|
---|
89 | The "Invariant Sections" are certain Secondary Sections whose titles
|
---|
90 | are designated, as being those of Invariant Sections, in the notice
|
---|
91 | that says that the Document is released under this License. If a
|
---|
92 | section does not fit the above definition of Secondary then it is not
|
---|
93 | allowed to be designated as Invariant. The Document may contain zero
|
---|
94 | Invariant Sections. If the Document does not identify any Invariant
|
---|
95 | Sections then there are none.
|
---|
96 |
|
---|
97 | </p>
|
---|
98 |
|
---|
99 | <p>
|
---|
100 | The "Cover Texts" are certain short passages of text that are listed,
|
---|
101 | as Front-Cover Texts or Back-Cover Texts, in the notice that says that
|
---|
102 | the Document is released under this License. A Front-Cover Text may
|
---|
103 | be at most 5 words, and a Back-Cover Text may be at most 25 words.
|
---|
104 | </p>
|
---|
105 |
|
---|
106 | <p>
|
---|
107 | A "Transparent" copy of the Document means a machine-readable copy,
|
---|
108 | represented in a format whose specification is available to the
|
---|
109 | general public, that is suitable for revising the document
|
---|
110 | straightforwardly with generic text editors or (for images composed of
|
---|
111 | pixels) generic paint programs or (for drawings) some widely available
|
---|
112 | drawing editor, and that is suitable for input to text formatters or
|
---|
113 | for automatic translation to a variety of formats suitable for input
|
---|
114 | to text formatters. A copy made in an otherwise Transparent file
|
---|
115 | format whose markup, or absence of markup, has been arranged to thwart
|
---|
116 | or discourage subsequent modification by readers is not Transparent.
|
---|
117 | An image format is not Transparent if used for any substantial amount
|
---|
118 | of text. A copy that is not "Transparent" is called "Opaque".
|
---|
119 | </p>
|
---|
120 |
|
---|
121 | <p>
|
---|
122 | Examples of suitable formats for Transparent copies include plain
|
---|
123 | ASCII without markup, Texinfo input format, LaTeX input format, SGML
|
---|
124 | or XML using a publicly available DTD, and standard-conforming simple
|
---|
125 | HTML, PostScript or PDF designed for human modification. Examples of
|
---|
126 | transparent image formats include PNG, XCF and JPG. Opaque formats
|
---|
127 | include proprietary formats that can be read and edited only by
|
---|
128 | proprietary word processors, SGML or XML for which the DTD and/or
|
---|
129 | processing tools are not generally available, and the
|
---|
130 | machine-generated HTML, PostScript or PDF produced by some word
|
---|
131 | processors for output purposes only.
|
---|
132 | </p>
|
---|
133 |
|
---|
134 | <p>
|
---|
135 | The "Title Page" means, for a printed book, the title page itself,
|
---|
136 | plus such following pages as are needed to hold, legibly, the material
|
---|
137 | this License requires to appear in the title page. For works in
|
---|
138 | formats which do not have any title page as such, "Title Page" means
|
---|
139 | the text near the most prominent appearance of the work's title,
|
---|
140 | preceding the beginning of the body of the text.
|
---|
141 | </p>
|
---|
142 |
|
---|
143 | <p>
|
---|
144 | A section "Entitled XYZ" means a named subunit of the Document whose
|
---|
145 | title either is precisely XYZ or contains XYZ in parentheses following
|
---|
146 | text that translates XYZ in another language. (Here XYZ stands for a
|
---|
147 | specific section name mentioned below, such as "Acknowledgements",
|
---|
148 | "Dedications", "Endorsements", or "History".) To "Preserve the Title"
|
---|
149 | of such a section when you modify the Document means that it remains a
|
---|
150 | section "Entitled XYZ" according to this definition.
|
---|
151 | </p>
|
---|
152 |
|
---|
153 | <p>
|
---|
154 | The Document may include Warranty Disclaimers next to the notice which
|
---|
155 | states that this License applies to the Document. These Warranty
|
---|
156 | Disclaimers are considered to be included by reference in this
|
---|
157 | License, but only as regards disclaiming warranties: any other
|
---|
158 | implication that these Warranty Disclaimers may have is void and has
|
---|
159 | no effect on the meaning of this License.
|
---|
160 | </p>
|
---|
161 |
|
---|
162 | <p>
|
---|
163 |
|
---|
164 | <strong>2. VERBATIM COPYING</strong>
|
---|
165 | </p>
|
---|
166 |
|
---|
167 | <p>
|
---|
168 | You may copy and distribute the Document in any medium, either
|
---|
169 | commercially or noncommercially, provided that this License, the
|
---|
170 | copyright notices, and the license notice saying this License applies
|
---|
171 | to the Document are reproduced in all copies, and that you add no other
|
---|
172 | conditions whatsoever to those of this License. You may not use
|
---|
173 | technical measures to obstruct or control the reading or further
|
---|
174 | copying of the copies you make or distribute. However, you may accept
|
---|
175 | compensation in exchange for copies. If you distribute a large enough
|
---|
176 | number of copies you must also follow the conditions in section 3.
|
---|
177 | </p>
|
---|
178 |
|
---|
179 | <p>
|
---|
180 | You may also lend copies, under the same conditions stated above, and
|
---|
181 | you may publicly display copies.
|
---|
182 | </p>
|
---|
183 |
|
---|
184 | <p>
|
---|
185 |
|
---|
186 | <strong>3. COPYING IN QUANTITY</strong>
|
---|
187 | </p>
|
---|
188 |
|
---|
189 | <p>
|
---|
190 | If you publish printed copies (or copies in media that commonly have
|
---|
191 | printed covers) of the Document, numbering more than 100, and the
|
---|
192 | Document's license notice requires Cover Texts, you must enclose the
|
---|
193 | copies in covers that carry, clearly and legibly, all these Cover
|
---|
194 | Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
|
---|
195 | the back cover. Both covers must also clearly and legibly identify
|
---|
196 | you as the publisher of these copies. The front cover must present
|
---|
197 | the full title with all words of the title equally prominent and
|
---|
198 | visible. You may add other material on the covers in addition.
|
---|
199 | Copying with changes limited to the covers, as long as they preserve
|
---|
200 | the title of the Document and satisfy these conditions, can be treated
|
---|
201 | as verbatim copying in other respects.
|
---|
202 | </p>
|
---|
203 |
|
---|
204 | <p>
|
---|
205 | If the required texts for either cover are too voluminous to fit
|
---|
206 | legibly, you should put the first ones listed (as many as fit
|
---|
207 | reasonably) on the actual cover, and continue the rest onto adjacent
|
---|
208 | pages.
|
---|
209 | </p>
|
---|
210 |
|
---|
211 | <p>
|
---|
212 | If you publish or distribute Opaque copies of the Document numbering
|
---|
213 | more than 100, you must either include a machine-readable Transparent
|
---|
214 | copy along with each Opaque copy, or state in or with each Opaque copy
|
---|
215 | a computer-network location from which the general network-using
|
---|
216 | public has access to download using public-standard network protocols
|
---|
217 | a complete Transparent copy of the Document, free of added material.
|
---|
218 | If you use the latter option, you must take reasonably prudent steps,
|
---|
219 | when you begin distribution of Opaque copies in quantity, to ensure
|
---|
220 | that this Transparent copy will remain thus accessible at the stated
|
---|
221 | location until at least one year after the last time you distribute an
|
---|
222 | Opaque copy (directly or through your agents or retailers) of that
|
---|
223 | edition to the public.
|
---|
224 | </p>
|
---|
225 |
|
---|
226 | <p>
|
---|
227 | It is requested, but not required, that you contact the authors of the
|
---|
228 | Document well before redistributing any large number of copies, to give
|
---|
229 | them a chance to provide you with an updated version of the Document.
|
---|
230 | </p>
|
---|
231 |
|
---|
232 | <p>
|
---|
233 | <strong>4. MODIFICATIONS</strong>
|
---|
234 | </p>
|
---|
235 |
|
---|
236 | <p>
|
---|
237 |
|
---|
238 | You may copy and distribute a Modified Version of the Document under
|
---|
239 | the conditions of sections 2 and 3 above, provided that you release
|
---|
240 | the Modified Version under precisely this License, with the Modified
|
---|
241 | Version filling the role of the Document, thus licensing distribution
|
---|
242 | and modification of the Modified Version to whoever possesses a copy
|
---|
243 | of it. In addition, you must do these things in the Modified Version:
|
---|
244 | </p>
|
---|
245 |
|
---|
246 | <ul>
|
---|
247 | <li><strong>A.</strong> Use in the Title Page (and on the covers, if any) a title distinct
|
---|
248 | from that of the Document, and from those of previous versions
|
---|
249 | (which should, if there were any, be listed in the History section
|
---|
250 | of the Document). You may use the same title as a previous version
|
---|
251 | if the original publisher of that version gives permission.</li>
|
---|
252 | <li><strong>B.</strong> List on the Title Page, as authors, one or more persons or entities
|
---|
253 | responsible for authorship of the modifications in the Modified
|
---|
254 | Version, together with at least five of the principal authors of the
|
---|
255 | Document (all of its principal authors, if it has fewer than five),
|
---|
256 | unless they release you from this requirement.</li>
|
---|
257 |
|
---|
258 | <li><strong>C.</strong> State on the Title page the name of the publisher of the
|
---|
259 | Modified Version, as the publisher.</li>
|
---|
260 | <li><strong>D.</strong> Preserve all the copyright notices of the Document.</li>
|
---|
261 | <li><strong>E.</strong> Add an appropriate copyright notice for your modifications
|
---|
262 | adjacent to the other copyright notices.</li>
|
---|
263 |
|
---|
264 | <li><strong>F.</strong> Include, immediately after the copyright notices, a license notice
|
---|
265 | giving the public permission to use the Modified Version under the
|
---|
266 | terms of this License, in the form shown in the Addendum below.</li>
|
---|
267 | <li><strong>G.</strong> Preserve in that license notice the full lists of Invariant Sections
|
---|
268 | and required Cover Texts given in the Document's license notice.</li>
|
---|
269 | <li><strong>H.</strong> Include an unaltered copy of this License.</li>
|
---|
270 | <li><strong>I.</strong> Preserve the section Entitled "History", Preserve its Title, and add
|
---|
271 | to it an item stating at least the title, year, new authors, and
|
---|
272 | publisher of the Modified Version as given on the Title Page. If
|
---|
273 | there is no section Entitled "History" in the Document, create one
|
---|
274 | stating the title, year, authors, and publisher of the Document as
|
---|
275 | given on its Title Page, then add an item describing the Modified
|
---|
276 | Version as stated in the previous sentence.</li>
|
---|
277 |
|
---|
278 | <li><strong>J.</strong> Preserve the network location, if any, given in the Document for
|
---|
279 | public access to a Transparent copy of the Document, and likewise
|
---|
280 | the network locations given in the Document for previous versions
|
---|
281 | it was based on. These may be placed in the "History" section.
|
---|
282 | You may omit a network location for a work that was published at
|
---|
283 | least four years before the Document itself, or if the original
|
---|
284 | publisher of the version it refers to gives permission.</li>
|
---|
285 | <li><strong>K.</strong> For any section Entitled "Acknowledgements" or "Dedications",
|
---|
286 | Preserve the Title of the section, and preserve in the section all
|
---|
287 | the substance and tone of each of the contributor acknowledgements
|
---|
288 | and/or dedications given therein.</li>
|
---|
289 | <li><strong>L.</strong> Preserve all the Invariant Sections of the Document,
|
---|
290 | unaltered in their text and in their titles. Section numbers
|
---|
291 | or the equivalent are not considered part of the section titles.</li>
|
---|
292 | <li><strong>M.</strong> Delete any section Entitled "Endorsements". Such a section
|
---|
293 | may not be included in the Modified Version.</li>
|
---|
294 |
|
---|
295 | <li><strong>N.</strong> Do not retitle any existing section to be Entitled "Endorsements"
|
---|
296 | or to conflict in title with any Invariant Section.</li>
|
---|
297 | <li><strong>O.</strong> Preserve any Warranty Disclaimers.</li>
|
---|
298 | </ul>
|
---|
299 |
|
---|
300 | <p>
|
---|
301 | If the Modified Version includes new front-matter sections or
|
---|
302 | appendices that qualify as Secondary Sections and contain no material
|
---|
303 | copied from the Document, you may at your option designate some or all
|
---|
304 | of these sections as invariant. To do this, add their titles to the
|
---|
305 | list of Invariant Sections in the Modified Version's license notice.
|
---|
306 | These titles must be distinct from any other section titles.
|
---|
307 |
|
---|
308 | </p>
|
---|
309 |
|
---|
310 | <p>
|
---|
311 | You may add a section Entitled "Endorsements", provided it contains
|
---|
312 | nothing but endorsements of your Modified Version by various
|
---|
313 | parties--for example, statements of peer review or that the text has
|
---|
314 | been approved by an organization as the authoritative definition of a
|
---|
315 | standard.
|
---|
316 | </p>
|
---|
317 |
|
---|
318 | <p>
|
---|
319 | You may add a passage of up to five words as a Front-Cover Text, and a
|
---|
320 | passage of up to 25 words as a Back-Cover Text, to the end of the list
|
---|
321 | of Cover Texts in the Modified Version. Only one passage of
|
---|
322 | Front-Cover Text and one of Back-Cover Text may be added by (or
|
---|
323 | through arrangements made by) any one entity. If the Document already
|
---|
324 | includes a cover text for the same cover, previously added by you or
|
---|
325 | by arrangement made by the same entity you are acting on behalf of,
|
---|
326 | you may not add another; but you may replace the old one, on explicit
|
---|
327 | permission from the previous publisher that added the old one.
|
---|
328 | </p>
|
---|
329 |
|
---|
330 | <p>
|
---|
331 | The author(s) and publisher(s) of the Document do not by this License
|
---|
332 | give permission to use their names for publicity for or to assert or
|
---|
333 | imply endorsement of any Modified Version.
|
---|
334 | </p>
|
---|
335 |
|
---|
336 | <p>
|
---|
337 | <strong>5. COMBINING DOCUMENTS</strong>
|
---|
338 | </p>
|
---|
339 |
|
---|
340 | <p>
|
---|
341 | You may combine the Document with other documents released under this
|
---|
342 | License, under the terms defined in section 4 above for modified
|
---|
343 | versions, provided that you include in the combination all of the
|
---|
344 | Invariant Sections of all of the original documents, unmodified, and
|
---|
345 | list them all as Invariant Sections of your combined work in its
|
---|
346 | license notice, and that you preserve all their Warranty Disclaimers.
|
---|
347 | </p>
|
---|
348 |
|
---|
349 | <p>
|
---|
350 | The combined work need only contain one copy of this License, and
|
---|
351 | multiple identical Invariant Sections may be replaced with a single
|
---|
352 | copy. If there are multiple Invariant Sections with the same name but
|
---|
353 | different contents, make the title of each such section unique by
|
---|
354 | adding at the end of it, in parentheses, the name of the original
|
---|
355 | author or publisher of that section if known, or else a unique number.
|
---|
356 | Make the same adjustment to the section titles in the list of
|
---|
357 | Invariant Sections in the license notice of the combined work.
|
---|
358 | </p>
|
---|
359 |
|
---|
360 | <p>
|
---|
361 | In the combination, you must combine any sections Entitled "History"
|
---|
362 | in the various original documents, forming one section Entitled
|
---|
363 | "History"; likewise combine any sections Entitled "Acknowledgements",
|
---|
364 | and any sections Entitled "Dedications". You must delete all sections
|
---|
365 | Entitled "Endorsements."
|
---|
366 | </p>
|
---|
367 |
|
---|
368 | <p>
|
---|
369 | <strong>6. COLLECTIONS OF DOCUMENTS</strong>
|
---|
370 | </p>
|
---|
371 |
|
---|
372 | <p>
|
---|
373 | You may make a collection consisting of the Document and other documents
|
---|
374 | released under this License, and replace the individual copies of this
|
---|
375 | License in the various documents with a single copy that is included in
|
---|
376 | the collection, provided that you follow the rules of this License for
|
---|
377 | verbatim copying of each of the documents in all other respects.
|
---|
378 | </p>
|
---|
379 |
|
---|
380 | <p>
|
---|
381 | You may extract a single document from such a collection, and distribute
|
---|
382 | it individually under this License, provided you insert a copy of this
|
---|
383 | License into the extracted document, and follow this License in all
|
---|
384 | other respects regarding verbatim copying of that document.
|
---|
385 | </p>
|
---|
386 |
|
---|
387 | <p>
|
---|
388 | <strong>7. AGGREGATION WITH INDEPENDENT WORKS</strong>
|
---|
389 | </p>
|
---|
390 |
|
---|
391 | <p>
|
---|
392 | A compilation of the Document or its derivatives with other separate
|
---|
393 | and independent documents or works, in or on a volume of a storage or
|
---|
394 | distribution medium, is called an "aggregate" if the copyright
|
---|
395 | resulting from the compilation is not used to limit the legal rights
|
---|
396 | of the compilation's users beyond what the individual works permit.
|
---|
397 | When the Document is included in an aggregate, this License does not
|
---|
398 | apply to the other works in the aggregate which are not themselves
|
---|
399 | derivative works of the Document.
|
---|
400 | </p>
|
---|
401 |
|
---|
402 | <p>
|
---|
403 |
|
---|
404 | If the Cover Text requirement of section 3 is applicable to these
|
---|
405 | copies of the Document, then if the Document is less than one half of
|
---|
406 | the entire aggregate, the Document's Cover Texts may be placed on
|
---|
407 | covers that bracket the Document within the aggregate, or the
|
---|
408 | electronic equivalent of covers if the Document is in electronic form.
|
---|
409 | Otherwise they must appear on printed covers that bracket the whole
|
---|
410 | aggregate.
|
---|
411 | </p>
|
---|
412 |
|
---|
413 | <p>
|
---|
414 | <strong>8. TRANSLATION</strong>
|
---|
415 | </p>
|
---|
416 |
|
---|
417 | <p>
|
---|
418 | Translation is considered a kind of modification, so you may
|
---|
419 | distribute translations of the Document under the terms of section 4.
|
---|
420 | Replacing Invariant Sections with translations requires special
|
---|
421 | permission from their copyright holders, but you may include
|
---|
422 | translations of some or all Invariant Sections in addition to the
|
---|
423 | original versions of these Invariant Sections. You may include a
|
---|
424 | translation of this License, and all the license notices in the
|
---|
425 | Document, and any Warranty Disclaimers, provided that you also include
|
---|
426 | the original English version of this License and the original versions
|
---|
427 | of those notices and disclaimers. In case of a disagreement between
|
---|
428 | the translation and the original version of this License or a notice
|
---|
429 | or disclaimer, the original version will prevail.
|
---|
430 | </p>
|
---|
431 |
|
---|
432 | <p>
|
---|
433 |
|
---|
434 | If a section in the Document is Entitled "Acknowledgements",
|
---|
435 | "Dedications", or "History", the requirement (section 4) to Preserve
|
---|
436 | its Title (section 1) will typically require changing the actual
|
---|
437 | title.
|
---|
438 | </p>
|
---|
439 |
|
---|
440 | <p>
|
---|
441 | <strong>9. TERMINATION</strong>
|
---|
442 | </p>
|
---|
443 |
|
---|
444 | <p>
|
---|
445 | You may not copy, modify, sublicense, or distribute the Document except
|
---|
446 | as expressly provided for under this License. Any other attempt to
|
---|
447 | copy, modify, sublicense or distribute the Document is void, and will
|
---|
448 | automatically terminate your rights under this License. However,
|
---|
449 | parties who have received copies, or rights, from you under this
|
---|
450 | License will not have their licenses terminated so long as such
|
---|
451 | parties remain in full compliance.
|
---|
452 | </p>
|
---|
453 |
|
---|
454 | <p>
|
---|
455 |
|
---|
456 | <strong>10. FUTURE REVISIONS OF THIS LICENSE</strong>
|
---|
457 | </p>
|
---|
458 |
|
---|
459 | <p>
|
---|
460 | The Free Software Foundation may publish new, revised versions
|
---|
461 | of the GNU Free Documentation License from time to time. Such new
|
---|
462 | versions will be similar in spirit to the present version, but may
|
---|
463 | differ in detail to address new problems or concerns. See
|
---|
464 | http://www.gnu.org/copyleft/.
|
---|
465 | </p>
|
---|
466 |
|
---|
467 | <p>
|
---|
468 | Each version of the License is given a distinguishing version number.
|
---|
469 | If the Document specifies that a particular numbered version of this
|
---|
470 | License "or any later version" applies to it, you have the option of
|
---|
471 | following the terms and conditions either of that specified version or
|
---|
472 | of any later version that has been published (not as a draft) by the
|
---|
473 | Free Software Foundation. If the Document does not specify a version
|
---|
474 | number of this License, you may choose any version ever published (not
|
---|
475 | as a draft) by the Free Software Foundation.
|
---|
476 | </p>
|
---|
477 |
|
---|
478 | <h3>How to use this License for your documents</h3>
|
---|
479 |
|
---|
480 | <p>
|
---|
481 | To use this License in a document you have written, include a copy of
|
---|
482 | the License in the document and put the following copyright and
|
---|
483 | license notices just after the title page:
|
---|
484 | </p>
|
---|
485 |
|
---|
486 | <pre>
|
---|
487 | Copyright (c) YEAR YOUR NAME.
|
---|
488 | Permission is granted to copy, distribute and/or modify this document
|
---|
489 | under the terms of the GNU Free Documentation License, Version 1.2
|
---|
490 | or any later version published by the Free Software Foundation;
|
---|
491 | with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
|
---|
492 | Texts. A copy of the license is included in the section entitled "GNU
|
---|
493 | Free Documentation License".
|
---|
494 | </pre>
|
---|
495 |
|
---|
496 | <p>
|
---|
497 | If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
|
---|
498 | replace the "with...Texts." line with this:
|
---|
499 | </p>
|
---|
500 |
|
---|
501 | <pre>
|
---|
502 |
|
---|
503 | with the Invariant Sections being LIST THEIR TITLES, with the
|
---|
504 | Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
|
---|
505 | </pre>
|
---|
506 |
|
---|
507 | <p>
|
---|
508 | If you have Invariant Sections without Cover Texts, or some other
|
---|
509 | combination of the three, merge those two alternatives to suit the
|
---|
510 | situation.
|
---|
511 | </p>
|
---|
512 |
|
---|
513 | <p>
|
---|
514 | If your document contains nontrivial examples of program code, we
|
---|
515 | recommend releasing these examples in parallel under your choice of
|
---|
516 | free software license, such as the GNU General Public License,
|
---|
517 | to permit their use in free software.
|
---|
518 | </p>
|
---|
519 | </body>
|
---|
520 | </html>
|
---|