utf8: add function to align a string into given strbuf

diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt
index 2842195d110568d9a8cc53aaaf6c2524796cc797..e49d5782fc6f82289d0b71c720110b11e38cb8b0 100644 (file)
--- a/Documentation/git-for-each-ref.txt
+++ b/Documentation/git-for-each-ref.txt
@@ -11,6 +11,7 @@ SYNOPSIS
 'git for-each-ref' [--count=<count>] [--shell|--perl|--python|--tcl]
                   [(--sort=<key>)...] [--format=<format>] [<pattern>...]
                   [--points-at <object>] [(--merged | --no-merged) [<object>]]
+                  [--contains [<object>]]
 
 DESCRIPTION
 -----------
@@ -74,6 +75,10 @@ OPTIONS
        Only list refs whose tips are not reachable from the
        specified commit (HEAD if not specified).
 
+--contains [<object>]::
+       Only list tags which contain the specified commit (HEAD if not
+       specified).
+
 FIELD NAMES
 -----------