Fix typo.
Rename pktact.WildcardPriority2 to pktact.WildcardPriorityWithDelete.
diff --git a/tests/pktact.py b/tests/pktact.py
index f1e67cb..653c3c2 100644
--- a/tests/pktact.py
+++ b/tests/pktact.py
@@ -1106,7 +1106,7 @@
         self.verifyFlow(of_ports[0], of_ports[3])
         
 
-class WildcardPriority2(SingleWildcardMatchPriority):
+class WildcardPriorityWithDelete(SingleWildcardMatchPriority):
     """
     1. Add exact match flow, verify packet received.
     2. Add wildcard flow with higher priority, verify packet received on port