[PATCH 5 of 5 V3] help: use 'color' as an example (instead of 'progress')

[Pierre-Yves David]

# HG changeset patch
# User Pierre-Yves David <pierre-yves.david at fb.com>
# Date 1434007566 25200
#      Thu Jun 11 00:26:06 2015 -0700
# Node ID fe6c29220162f1c0f8201295661236d2c749f3e5
# Parent  b22d4a0a933fa1bb8400e3c1c2df1fba5f2f8a7a
help: use 'color' as an example (instead of 'progress')

Progress is not deprecated, using it as an example is suboptimal.

diff --git a/mercurial/help/config.txt b/mercurial/help/config.txt
--- a/mercurial/help/config.txt
+++ b/mercurial/help/config.txt
@@ -639,12 +639,12 @@ broader scope, prepend its path with ``!
 or ``foo = !`` when path is not supplied.
 
 Example for ``~/.hgrc``::
 
   [extensions]
-  # (the progress extension will get loaded from Mercurial's path)
-  progress =
+  # (the color extension will get loaded from Mercurial's path)
+  color =
   # (this extension will get loaded from the file specified)
   myfeature = ~/.hgext/myfeature.py
 
 
 ``format``