[gnome-shell] portability: use /bin/sh instead of /bin/bash

[Antoine Jacoutot <ajacoutot src gnome org>]

commit 3df3f0d9dc0527a3d5096c0118a2bf869a035f30
Author: Antoine Jacoutot <ajacoutot gnome org>
Date:   Fri Jul 13 13:51:24 2012 +0200

    portability: use /bin/sh instead of /bin/bash
    
    There is nothing requiring bash specific features in this script, so
    just use /bin/sh which is portable amongst all Unices.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=679847

 src/gnome-shell-extension-prefs.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gnome-shell-extension-prefs.in b/src/gnome-shell-extension-prefs.in
index fa37254..acc2cb1 100644
--- a/src/gnome-shell-extension-prefs.in
+++ b/src/gnome-shell-extension-prefs.in
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 if [ -n "$GI_TYPELIB_PATH" ]; then
     export GI_TYPELIB_PATH= pkglibdir@