--- a/mercurial/help/config.txt	Sat Jul 18 14:17:46 2015 -0500
+++ b/mercurial/help/config.txt	Sat Jul 18 14:18:31 2015 -0500
@@ -1644,6 +1644,9 @@
 ``cache``
     Whether to support caching in hgweb. Defaults to True.
 
+``certificate``
+    Certificate to use when running :hg:`serve`.
+
 ``collapse``
     With ``descend`` enabled, repositories in subdirectories are shown at
     a single level alongside repositories in the current path. With