added some more comments

services/acknowledgemeent.service.ts

@@ -43,8 +43,9 @@ export class AcknowledgementService implements Acknowledgemeent {
             map(
                 acknowledgement => acknowledgement
                 // acknowledement =>  this.utilMessage.getResponseMessage(Parameters to be discussed)
+                // this.logService(acknowledgement)
             ))
         this.logService.subscribe(acknowledgementToken) // Only log MessageObservable Type. Cannot log acknowledgement
-        return // return response Message
+        return acknowledgementToken// return response Message
     }
 }