add new line at EOF

Change-Id: I9396405c4c81af64ad8f70cf685a9631b076a05b
diff --git a/apps/tvue/src/main/java/org/onlab/onos/tvue/package-info.java b/apps/tvue/src/main/java/org/onlab/onos/tvue/package-info.java
index b2f7775..bfd46a6 100644
--- a/apps/tvue/src/main/java/org/onlab/onos/tvue/package-info.java
+++ b/apps/tvue/src/main/java/org/onlab/onos/tvue/package-info.java
@@ -1,4 +1,4 @@
 /**
  * REST resources for the sample topology viewer application.
  */
-package org.onlab.onos.tvue;
\ No newline at end of file
+package org.onlab.onos.tvue;