mercurial/help/color.txt

--- a/mercurial/help/color.txt	Wed May 31 23:44:33 2017 +0900
+++ b/mercurial/help/color.txt	Wed May 31 19:23:23 2017 -0300
@@ -27,9 +27,9 @@
 Mode
 ====
 
-Mercurial can use various system to display color. The supported modes are
+Mercurial can use various systems to display color. The supported modes are
 ``ansi``, ``win32``, and ``terminfo``.  See :hg:`help config.color` for details
-about how to control the mode
+about how to control the mode.
 
 Effects
 =======