use bash instead of sh because -a is a bash specific option. fixes #1620

1 files changed, 1 insertions, 1 deletions

diff --git a/launch.sh b/launch.sh
index a048599f9..08b9110a0 100755
--- a/launch.sh
+++ b/launch.sh
@@ -1,3 +1,3 @@
-#!/bin/sh
+#!/bin/bash
 cd `dirname $0`/src
 exec -a gajim python -OOt gajim.py $@