test for OFHostProvider

Change-Id: Ib5385244f9ace79c59d97fb6759419a7cceaca1b
diff --git a/core/trivial/src/test/java/org/onlab/onos/net/trivial/topology/impl/DefaultTopologyProviderTest.java b/core/trivial/src/test/java/org/onlab/onos/net/trivial/topology/impl/DefaultTopologyProviderTest.java
index 2312996..920efe3 100644
--- a/core/trivial/src/test/java/org/onlab/onos/net/trivial/topology/impl/DefaultTopologyProviderTest.java
+++ b/core/trivial/src/test/java/org/onlab/onos/net/trivial/topology/impl/DefaultTopologyProviderTest.java
@@ -59,7 +59,7 @@
 
     private void validateSubmission() {
         assertNotNull("registration expected", providerService);
-        assertEquals("incorrect providert", provider, providerService.provider());
+        assertEquals("incorrect provider", provider, providerService.provider());
         assertNotNull("topo change should be submitted", providerService.graphDesc);
         assertEquals("incorrect vertex count", 6, providerService.graphDesc.vertexes().size());
         assertEquals("incorrect edge count", 10, providerService.graphDesc.edges().size());