ges-cut-clip.sh: user bash in the shebang line

The script uses some bash-only functionalities, so use bash in the
shebang line.

diff --git a/shell/ges-cut-clip.sh b/shell/ges-cut-clip.sh
index 544ef06..8ffc814 100755 (executable)
--- a/shell/ges-cut-clip.sh
+++ b/shell/ges-cut-clip.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 set -e