Update name of script, and editor

get_all_relation_info.sh

@@ -1,6 +1,7 @@
 #!/bin/bash
 
-# JP on Feb 11 2021
+# Created: JP on Feb 11 2021
+# Updated: AA on Oct 12 2021
 # Usage: ./get_all_relations_info.sh <app_or_app/unit>
 # Example: ./get_all_relations_info.sh mysql # This will default to "mysql/0"
 # Example: ./get_all_relations_info.sh keystone/1