Cleaning up Javadocs.

Change-Id: I41d075e3e6f6a26b340ce21a5baa8b238dc069ad
diff --git a/web/api/src/main/java/org/onlab/onos/rest/exceptions/EntityNotFoundMapper.java b/web/api/src/main/java/org/onlab/onos/rest/exceptions/EntityNotFoundMapper.java
index 4c86fe6..192a2e0 100644
--- a/web/api/src/main/java/org/onlab/onos/rest/exceptions/EntityNotFoundMapper.java
+++ b/web/api/src/main/java/org/onlab/onos/rest/exceptions/EntityNotFoundMapper.java
@@ -15,7 +15,7 @@
  */
 package org.onlab.onos.rest.exceptions;
 
-import org.onlab.api.ItemNotFoundException;
+import org.onlab.util.ItemNotFoundException;
 
 import javax.ws.rs.core.Response;