minor bugs resolved

SOL002/VNFLifecycleManagement-API/IndividualVNFSnapshot.robot

@@ -18,7 +18,7 @@ POST Individual VNF Snapshot - Method not implemented
 GET Information about an individual VNF Snapshot - SUCCESSFUL
     [Documentation]    Test ID: 6.3.5.26.2
     ...    Test title: GET Information about an individual VNF Snapshot - SUCCESSFUL
-    ...    Test objective: The objective is to create a new VNF Snapshot resource
+    ...    Test objective: The objective is to GET information about an individual VNF Snapshot
     ...    Pre-conditions: none
     ...    Reference: Clause 5.4.24.3.2 - ETSI GS NFV-SOL 002 [2] v3.3.1
     ...    Config ID: Config_prod_VE

SOL002/VNFLifecycleManagement-API/VNFSnapshots.robot

@@ -174,7 +174,7 @@ PATCH VNF Snapshots - Method not implemented
 DELETE VNF Snapshots - Method not implemented
     [Documentation]    Test ID: 6.3.5.25.11
     ...    Test title: DELETE VNF Snapshots - Method not implemented
-    ...    Test objective: The objective is to test that PUT method is not implemented
+    ...    Test objective: The objective is to test that DELETE method is not implemented
     ...    Pre-conditions: none 
     ...    Reference: Clause 5.4.23.3.5 - ETSI GS NFV-SOL 002 [2] v3.3.1
     ...    Config ID: Config_prod_VE

SOL002/VNFLifecycleManagement-API/VnfLcmOperationKeywords.robot

@@ -299,7 +299,7 @@ PATCH VNF Snapshots
 DELETE VNF Snapshots
     Log    Trying to perform a DELETE. This method should not be implemented
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"${AUTHORIZATION_HEADER}":"${AUTHORIZATION_TOKEN}"}
-    Delete    ${apiRoot}/${apiName}/${apiMajorVersion}/vnf_snaphots 	 	
+    Delete    ${apiRoot}/${apiName}/${apiMajorVersion}/vnf_snapshots 	 	
     ${outputResponse}=    Output    response
 	Set Global Variable    ${response}    ${outputResponse}