--- a/mercurial/help/config.txt Mon Mar 20 11:38:37 2017 +0900
+++ b/mercurial/help/config.txt Tue Mar 14 17:43:18 2017 -0700
@@ -414,6 +414,15 @@
a different color mode than the pager (activated via the "pager"
extension).
+``commands``
+----------
+
+``update.requiredest``
+ Require that the user pass a destination when running ``hg update``.
+ For example, ``hg update .::`` will be allowed, but a plain ``hg update``
+ will be disallowed.
+ (default: False)
+
``committemplate``
------------------