commit 7789dd25ce48039d9b6459340051e403f1f8b309
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Thu Apr 14 17:08:34 2022 +0100

    Update branching.html with reminder for libstdc++ docs

diff --git a/htdocs/branching.html b/htdocs/branching.html
index f30a47e1..ff28eb51 100644
--- a/htdocs/branching.html
+++ b/htdocs/branching.html
@@ -40,6 +40,9 @@ git push origin tag basepoints/gcc-11
 for the next major release in the <code>wwwdocs</code> repository and
 populate it with initial copies of <code>changes.html</code> and
 <code>criteria.html</code>.</li>
+
+<li>Libstdc++ maintainers should update references to "mainline GCC" in
+<code>libstdc++-v3/doc/xml/manual/status_cxx*.xml</code>.</li>
 </ol>
 
 <h2>Web Site Updates</h2>