Merge branch 'dm/unbash-subtree'

It turns out that git-subtree script does not have to be run with
bash.

* dm/unbash-subtree:
contrib/git-subtree: Use /bin/sh interpreter instead of /bin/bash

diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index 10daa8b0eb3352305347354d09ef443993af7809..51ae932e5edc54db32fca93e8f6f8aca1bea32f4 100755 (executable)
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 # git-subtree.sh: split/join git repositories in subdirectories of this one
 #