Update README.md

Author: raghavs046

Core ServiceNow APIs/GlideRecord/getEncodedQuery/README.md

@@ -1,5 +1,8 @@
 /* This script will glide all active incidents assigned to a particular group and create incident task with same group.
-    This make use of applyEncodedQuery.
+This was a client requirement, where for a particular group they wanted a task generated to log some internal extra work they were doing, during some of their internal transition.
+This was done through a scheduled job (daily) for the required period and then the scheduled job was deactivated.
+
+sys_id in script is of the group being used.
 */
 
 1.In any GlideRecord query retrieve query using getEncodedQuery()