!24 License compliance rectification

From: @fly_fzc 
Reviewed-by: @xujing99 
Signed-off-by: @xujing99

autoconf.spec

@@ -3,9 +3,9 @@
 
 Name:           autoconf
 Version:        2.69
-Release:        30
+Release:        31
 Summary:        An extensible package to automatically configure software source code packages
-License:        GPLv2+ and GPLv3+ and GFDL
+License:        GPLv2+ and GPLv3+ and GFDL-1.3-only
 URL:            https://www.gnu.org/software/%{name}/
 Source0:        http://ftp.gnu.org/gnu/%{name}/%{name}-%{version}.tar.xz
 Source1:        config.site
@@ -77,6 +77,9 @@ fi
 
 
 %changelog
+* Wed Jun 12 2024 fuanan <fuanan3@h-partners.com> - 2.69-31
+- License compliance rectification
+
 * Sat Jan 4 2020 openEuler Buildteam <buildteam@openeuler.org> - 2.69-30
 - Strengthen sources and patches