Fix a typo in script

hwdsl2 · hwdsl2 · commit 73688763d23b · 2016-08-10T21:27:19.000-05:00
[ci skip]
diff --git a/azure/install.sh b/azure/install.sh
@@ -1,4 +1,4 @@
-#/bin/bash
+#!/bin/bash
 export VPN_IPSEC_PSK=$1
 export VPN_USER=$2
 export VPN_PASSWORD=$3
