Add documentation for git-branch's color configuration.

diff --git a/Documentation/git-commit-tree.txt b/Documentation/git-commit-tree.txt
index a794192d7b50438a2a04aaad816b57dd38f79272..77ba96ed8a4820354ef6d2ff4265660385289f3d 100644 (file)
--- a/Documentation/git-commit-tree.txt
+++ b/Documentation/git-commit-tree.txt
@@ -60,7 +60,8 @@ either `.git/config` file, or using the following environment variables.
 
 (nb "<", ">" and "\n"s are stripped)
 
-In `.git/config` file, the following items are used:
+In `.git/config` file, the following items are used for GIT_AUTHOR_NAME and
+GIT_AUTHOR_EMAIL:
 
        [user]
                name = "Your Name"
@@ -80,6 +81,11 @@ Your parents must have hated you!::
 Your sysadmin must hate you!::
     The password(5) name field is longer than a giant static buffer.
 
+Discussion
+----------
+
+include::i18n.txt[]
+
 See Also
 --------
 gitlink:git-write-tree[1]