help: use 'churn' instead of 'color' as an example extension
The 'color' extensions is now deprecated.
--- a/mercurial/help/config.txt Tue Feb 21 22:17:33 2017 +0100
+++ b/mercurial/help/config.txt Tue Feb 21 22:53:38 2017 +0100
@@ -728,8 +728,8 @@
Example for ``~/.hgrc``::
[extensions]
- # (the color extension will get loaded from Mercurial's path)
- color =
+ # (the churn extension will get loaded from Mercurial's path)
+ churn =
# (this extension will get loaded from the file specified)
myfeature = ~/.hgext/myfeature.py