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 ff0283beca0c9fd1b1c47e053cca5453f1921b01..e49d5782fc6f82289d0b71c720110b11e38cb8b0 100644 (file)
--- a/Documentation/git-for-each-ref.txt
+++ b/Documentation/git-for-each-ref.txt
@@ -10,7 +10,8 @@ SYNOPSIS
 [verse]
 'git for-each-ref' [--count=<count>] [--shell|--perl|--python|--tcl]
                   [(--sort=<key>)...] [--format=<format>] [<pattern>...]
-                  [--points-at <object>]
+                  [--points-at <object>] [(--merged | --no-merged) [<object>]]
+                  [--contains [<object>]]
 
 DESCRIPTION
 -----------
@@ -66,6 +67,18 @@ OPTIONS
 --points-at <object>::
        Only list refs which points at the given object.
 
+--merged [<object>]::
+       Only list refs whose tips are reachable from the
+       specified commit (HEAD if not specified).
+
+--no-merged [<object>]::
+       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
 -----------