Update Back-Cover Text as per maintain.info.

Remove references to external license, since doclicense is included.
Remove references to non-existent Invariant Sections.

1 files changed, 8 insertions, 15 deletions

diff --git a/doc/misc/speedbar.texi b/doc/misc/speedbar.texi
index 41ec88950ec..a4b5c2288d0 100644
--- a/doc/misc/speedbar.texi
+++ b/doc/misc/speedbar.texi
@@ -11,21 +11,14 @@ Copyright @copyright{} 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
 @quotation
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.2 or
-any later version published by the Free Software Foundation; with the
-Invariant Sections being ``The GNU Manifesto'', ``Distribution'' and
-``GNU GENERAL PUBLIC LICENSE'', with the Front-Cover texts being ``A GNU
-Manual'', and with the Back-Cover Texts as in (a) below.  A copy of the
-license is included in the section entitled ``GNU Free Documentation
-License'' in the Emacs manual.
-
-(a) The FSF's Back-Cover Text is: ``You have freedom to copy and modify
-this GNU Manual, like GNU software.  Copies published by the Free
-Software Foundation raise funds for GNU development.''
-
-This document is part of a collection distributed under the GNU Free
-Documentation License.  If you want to distribute this document
-separately from the collection, you can do so by adding a copy of the
-license to the document, as described in section 6 of the license.
+any later version published by the Free Software Foundation; with no
+Invariant Sections, with the Front-Cover texts being ``A GNU Manual'',
+and with the Back-Cover Texts as in (a) below.  A copy of the license
+is included in the section entitled ``GNU Free Documentation License''.
+
+(a) The FSF's Back-Cover Text is: ``You have the freedom to copy and
+modify this GNU manual.  Buying copies from the FSF supports it in
+developing GNU and promoting software freedom.''
 @end quotation
 @end copying