Change node name.

Add index entries.
Don't number the subsections.
Add blank lines for the sake of the info format.

1 files changed, 10 insertions, 5 deletions

diff --git a/gettext-tools/doc/gpl.texi b/gettext-tools/doc/gpl.texi
index 9903fc8..6224f67 100644
--- a/gettext-tools/doc/gpl.texi
+++ b/gettext-tools/doc/gpl.texi
@@ -1,5 +1,7 @@
-@node Copying
-@unnumbered GNU GENERAL PUBLIC LICENSE
+@node GNU GPL
+@appendixsec GNU GENERAL PUBLIC LICENSE
+@cindex GPL, GNU General Public License
+@cindex License, GNU GPL
 @center Version 2, June 1991
 
 @c This file is intended to be included in another file.
@@ -12,7 +14,7 @@ Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.
 @end display
 
-@unnumberedsec Preamble
+@unnumberedsubsec Preamble
 
   The licenses for most software are designed to take away your
 freedom to share and change it.  By contrast, the GNU General Public
@@ -63,10 +65,11 @@ patent must be licensed for everyone's free use or not licensed at all.
 modification follow.
 
 @iftex
-@unnumberedsec TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+@unnumberedsubsec TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 @end iftex
 @ifinfo
 @center TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
 @end ifinfo
 
 @enumerate 0
@@ -292,6 +295,7 @@ of promoting the sharing and reuse of software generally.
 @end iftex
 @ifinfo
 @center NO WARRANTY
+
 @end ifinfo
 
 @item
@@ -322,10 +326,11 @@ POSSIBILITY OF SUCH DAMAGES.
 @end iftex
 @ifinfo
 @center END OF TERMS AND CONDITIONS
+
 @end ifinfo
 
 @page
-@unnumberedsec Appendix: How to Apply These Terms to Your New Programs
+@unnumberedsubsec Appendix: How to Apply These Terms to Your New Programs
 
   If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it