Fix some of javadoc errors under onos namespace
diff --git a/src/main/java/net/onrc/onos/ofcontroller/core/internal/LinkStorageImpl.java b/src/main/java/net/onrc/onos/ofcontroller/core/internal/LinkStorageImpl.java
index c37fad2..3aa35a8 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/core/internal/LinkStorageImpl.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/core/internal/LinkStorageImpl.java
@@ -142,7 +142,7 @@
 	
 	/**
 	 * Delete a record in the LinkStorage.
-	 * @param link Record to be deleted.
+	 * @param lt Record to be deleted.
 	 */
 	@Override
 	public void deleteLink(Link lt) {