GUI: Fixed the Success spelling.

Changes -
    -  Fixed Success spelling for 2 test cases.
Tested :-
    -  Successfully ran this from gui/gui_test/logs_menu/test_event_logs_sub_menu.robot

Change-Id: I21fbe1155dbb54ed120d72bec739c1b56cbab2a0
Signed-off-by: rramyasr-in <rramyasr@in.ibm.com>
diff --git a/gui/gui_test/logs_menu/test_event_logs_sub_menu.robot b/gui/gui_test/logs_menu/test_event_logs_sub_menu.robot
index 011f160..e9676c5 100755
--- a/gui/gui_test/logs_menu/test_event_logs_sub_menu.robot
+++ b/gui/gui_test/logs_menu/test_event_logs_sub_menu.robot
@@ -171,7 +171,7 @@
     Click Element At Coordinates  ${xpath_event_log_resolve}  0  0
     # Given the time to get the notification.
     Wait Until Page Contains  Successfully resolved 1 log  timeout=10
-    Wait Until Page Does Not Contain Element  Successs
+    Wait Until Page Does Not Contain Element  Success
     # Verify the Redfish response after event log mark as resolved.
     Get And Verify Status Of Resolved Field In Event Logs  ${True}
 
@@ -186,7 +186,7 @@
     Select All Events
     Click Element  ${xpath_event_logs_resolve}
     Page Should Contain  Successfully resolved 3 logs.
-    Wait Until Page Does Not Contain Element  Successs
+    Wait Until Page Does Not Contain Element  Success
     # Verify the event logs status from Redfish after mark as resolved.
     Get And Verify Status Of Resolved Field In Event Logs  ${True}