regex: use regexec_buf()

diff --git a/contrib/hooks/multimail/CONTRIBUTING.rst b/contrib/hooks/multimail/CONTRIBUTING.rst
index 09efdb059c4ef6caf7524eab8eebe4e673ca6c50..530ecbfcf1f688bb81f36550bd6d96ecba165457 100644 (file)
--- a/contrib/hooks/multimail/CONTRIBUTING.rst
+++ b/contrib/hooks/multimail/CONTRIBUTING.rst
@@ -1,3 +1,6 @@
+Contributing
+============
+
 git-multimail is an open-source project, built by volunteers. We would
 welcome your help!
 
@@ -6,9 +9,7 @@ and Matthieu Moy <matthieu.moy@grenoble-inp.fr>.
 
 Please note that although a copy of git-multimail is distributed in
 the "contrib" section of the main Git project, development takes place
-in a separate git-multimail repository on GitHub:
-
-    https://github.com/git-multimail/git-multimail
+in a separate `git-multimail repository on GitHub`_.
 
 Whenever enough changes to git-multimail have accumulated, a new
 code-drop of git-multimail will be submitted for inclusion in the Git
@@ -21,10 +22,12 @@ to the maintainers). Please sign off your patches as per the `Git
 project practice
 <https://github.com/git/git/blob/master/Documentation/SubmittingPatches#L234>`__.
 
-General discussion of git-multimail can take place on the main Git
-mailing list,
-
-    git@vger.kernel.org
+General discussion of git-multimail can take place on the main `Git
+mailing list`_.
 
 Please CC emails regarding git-multimail to the maintainers so that we
 don't overlook them.
+
+
+.. _`git-multimail repository on GitHub`: https://github.com/git-multimail/git-multimail
+.. _`Git mailing list`: git@vger.kernel.org