fix comments from TST WG on 2.8.1.0.0.2

SOL005/NSPerformanceManagement-API/IndividualPmJob.robot

@@ -113,7 +113,7 @@ PATCH Individual NS Performance Job - Precondition failed
     Check HTTP Response Body Json Schema Is     ProblemDetails
 
 PATCH Individual NS Performance Job with Unprocessable Entity
-    [Documentation]    Test ID: 5.3.4.2.8
+    [Documentation]    Test ID: 5.3.4.2.9
     ...    Test title: PATCH Individual NS Performance Job with Unprocessable Entity
     ...    Test objective: The objective is to test that modification of an individual NS Performance job fails when the request data is syntactically correct but cannot be processed, and perform the JSON schema validation of the failed operation HTTP response
     ...    Pre-conditions: A NS instance is instantiated. One or more NS performance jobs are set in the NFVO.

indexes/sol_005_index.csv

@@ -65,7 +65,7 @@
 5.3.5.3,VNFD In Individual VNF Package Resource Endpoint, VNFDInIndividualVNFPackage.robot
 5.3.5.4,VNF Package Content Resource Endpoint, VNFPackageContent.robot
 5.3.5.5,Upload VNF Package From URI Resource Endpoint, VNFPackageContentViaURI.robot
-5.3.5.6,Individual VNF Package Artifact Resource Endpoint, VNFPackageArtifacts.robot
+5.3.5.6,Individual VNF Package Artifact Resource Endpoint, IndividualVNFPackageArtifacts.robot
 5.3.5.7,Subscriptions Resource Endpoint, Subscriptions.robot
 5.3.5.8,Individual Subscription Resource Endpoint, IndividualSubscription.robot
 5.3.5.9,Notifications, Notifications.robot