SOL002_58 POST Method (on Rollback operation task) description and response updated

src/SOL002/VNFLifecycleManagement/VNFLifecycleManagement.yaml

@@ -1803,13 +1803,14 @@ paths:
       description: >
         The POST method initiates rolling back a VNF lifecycle operation if
         that operation has experienced a temporary failure, i.e. the related
-        "VNF LCM operation occurrence" resource is in "FAILED_TEMP" state.
+        "Individual VNF LCM operation occurrence" resource is in "FAILED_TEMP" 
+        state.
       responses:
         202:
           description: >
             202 ACCEPTED
 
-            The request was accepted for processing, but processing has not been completed.
+            The request has been accepted for processing, but processing has not been completed.
             The response shall have an empty payload body.
           headers:
             WWW-Authenticate: