git-sh-setup: define workaround wrappers before they are used

diff --git a/Documentation/git-symbolic-ref.txt b/Documentation/git-symbolic-ref.txt
index a45d4c4f29635a4fdcdeb2d15950925313920741..981d3a8fc12cde403cd2d29c86a63b56ca3028b3 100644 (file)
--- a/Documentation/git-symbolic-ref.txt
+++ b/Documentation/git-symbolic-ref.txt
@@ -8,7 +8,8 @@ git-symbolic-ref - Read and modify symbolic refs
 SYNOPSIS
 --------
 [verse]
-'git symbolic-ref' [-q] [-m <reason>] <name> [<ref>]
+'git symbolic-ref' [-m <reason>] <name> <ref>
+'git symbolic-ref' [-q] [--short] <name>
 
 DESCRIPTION
 -----------
@@ -33,6 +34,10 @@ OPTIONS
        symbolic ref but a detached HEAD; instead exit with
        non-zero status silently.
 
+--short::
+       When showing the value of <name> as a symbolic ref, try to shorten the
+       value, e.g. from `refs/heads/master` to `master`.
+
 -m::
        Update the reflog for <name> with <reason>.  This is valid only
        when creating or updating a symbolic ref.