docs: Updated bulk update script

Author: BEASTSHRIRAM

Server-Side Components/Background Scripts/Safe Bulk Update with Logging/bulk_update_with_progress.js

@@ -1,14 +1,11 @@
-// Background Script: Safe Bulk Record Update with Progress Tracking
-// Purpose: Update multiple records efficiently using updateMultiple()
-
 var TABLE = 'incident'; // Change to your table
 var FILTER = "priority=1"; // Add your filter conditions
 var FIELD_TO_UPDATE = 'state'; // Field to update
 var NEW_VALUE = '1'; // Value to set
 
 var successCount = 0;
 var errorCount = 0;
-
+//using gs.info for best logging
 gs.info('[Bulk Update Started] Table: ' + TABLE + ' | Filter: ' + FILTER, 'BulkUpdate');
 
 try {
@@ -22,19 +19,17 @@ try {
         recordIds.push(gr.getUniqueValue());
     }
 
-    // Update all records at once using updateMultiple
+    //using updateMultiple will update all records at once
     if (recordIds.length > 0) {
         var updateGr = new GlideRecord(TABLE);
         updateGr.addEncodedQuery(FILTER);
         updateGr.setValue(FIELD_TO_UPDATE, NEW_VALUE);
-        updateGr.updateMultiple();
-        
+        updateGr.updateMultiple();//this is more efficient
         successCount = recordIds.length;
         gs.info('[Bulk Update Complete] Total Updated: ' + successCount, 'BulkUpdate');
     } else {
         gs.info('[Bulk Update] No records matched the filter criteria', 'BulkUpdate');
     }
-    
 } catch (e) {
     gs.error('[Bulk Update Error] ' + e.toString(), 'BulkUpdate');
 }