--- a/README	Sat Aug 27 20:17:41 2016 +0800
+++ b/README	Sat Aug 27 20:24:13 2016 +0800
@@ -38,7 +38,7 @@
     hg email --to mercurial-devel@mercurial-scm.org --flag evolve-ext --rev '<your patches>'
 
 See also
-http://mercurial-scm.org/wiki/ContributingChanges#Patch_descriptions
+https://mercurial-scm.org/wiki/ContributingChanges#Patch_descriptions
 for guidelines on the patch description.
 
 Please don't forget to update and run the tests when you fix a bug or