SOL002_112 GET Method (on Notification endpoint) response updated

src/SOL002/VNFPerformanceManagementNotification/VNFPerformanceManagementNotification.yaml

@@ -131,7 +131,9 @@ paths:
           description: >
             No Content
 
-            The notification endpoint was tested successfully.
+            Shall be returned to indicate that the notification endpoint has been 
+            tested successfully.
+            The response body shall be empty.
           headers:
             WWW-Authenticate:
               description: >
@@ -260,7 +262,9 @@ paths:
           description: >
             204 NO CONTENT
 
-            The notification endpoint was tested successfully.
+            Shall be returned to indicate that the notification endpoint has been 
+            tested successfully.
+            The response body shall be empty.
           headers:
             WWW-Authenticate:
               description: >