hgext/acl.py

--- a/hgext/acl.py	Thu Jun 25 17:35:57 2015 -0500
+++ b/hgext/acl.py	Thu Jun 25 17:36:46 2015 -0500
@@ -286,6 +286,7 @@
 
     ui.debug('acl: checking access for user "%s"\n' % user)
 
+    # deprecated config: acl.config
     cfg = ui.config('acl', 'config')
     if cfg:
         ui.readconfig(cfg, sections=['acl.groups', 'acl.allow.branches',