Speeding up stuff.
HostDescription now passes up just a single IpAddress.
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 bfd46a6..c3a6d857 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.
+ * Sample topology viewer application.
  */
 package org.onlab.onos.tvue;