diff options
Diffstat (limited to 'doc/contribute.texi')
| -rw-r--r-- | doc/contribute.texi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/contribute.texi b/doc/contribute.texi index 921ae8d..61922aa 100644 --- a/doc/contribute.texi +++ b/doc/contribute.texi @@ -71,10 +71,10 @@ the m4 source code. @end itemize Macros can be submitted under any -@uref{http://www.gnu.org/licenses/license-list.html#GPLCompatibleLicenses,GPL-compatible +@uref{https://www.gnu.org/licenses/license-list.html#GPLCompatibleLicenses,GPL-compatible free software license}. The Free Software Foundation, however, recommends use of the -@uref{http://www.gnu.org/prep/maintain/html_node/License-Notices-for-Other-Files.html,all-permissive +@uref{https://www.gnu.org/prep/maintain/html_node/License-Notices-for-Other-Files.html,all-permissive license} for Autoconf macros. @section Writing Highly Usable Macros |