--- a/mercurial/help/config.txt Thu Feb 16 16:40:29 2012 -0600
+++ b/mercurial/help/config.txt Sun Jan 22 19:35:26 2012 +0700
@@ -534,6 +534,27 @@
option ensures that the on-disk format of newly created
repositories will be compatible with Mercurial before version 1.7.
+``graph``
+"""""""""
+
+This section specifies line width to visually distinguish
+"main branch" or trunk in central repository graph.
+
+Format branch_name.attribute = value.
+
+Example::
+ [graph]
+ # 2px width
+ default.width = 2
+
+Supported arguments:
+
+``width``
+ Set width in px. Width is number 0-99.
+
+Known issues:
+ If line style doesn't change, try to clear browser cache.
+
``merge-patterns``
""""""""""""""""""