Fix incorrectly spelled DEFAULT_OPERTATION_TIMEOUT_MILLIS constant... Driving me crazy!

Change-Id: I9e46454f5298f8e7603438129d17f9d305da6210
diff --git a/apps/test/distributed-primitives/src/main/java/org/onosproject/distributedprimitives/cli/WorkQueueTestCommand.java b/apps/test/distributed-primitives/src/main/java/org/onosproject/distributedprimitives/cli/WorkQueueTestCommand.java
index f6f6e06..42d303b 100644
--- a/apps/test/distributed-primitives/src/main/java/org/onosproject/distributedprimitives/cli/WorkQueueTestCommand.java
+++ b/apps/test/distributed-primitives/src/main/java/org/onosproject/distributedprimitives/cli/WorkQueueTestCommand.java
@@ -106,7 +106,7 @@
 
     private <T> T get(CompletableFuture<T> future) {
         try {
-            return future.get(DistributedPrimitive.DEFAULT_OPERTATION_TIMEOUT_MILLIS, TimeUnit.MILLISECONDS);
+            return future.get(DistributedPrimitive.DEFAULT_OPERATION_TIMEOUT_MILLIS, TimeUnit.MILLISECONDS);
         } catch (Exception e) {
             throw Throwables.propagate(e);
         }