ONOS-4083,ONOS-4084:ISIS PDU TLV Data Structures

Change-Id: Ice0d42f2c886fa5f398b562e126614ed45f858a2
diff --git a/protocols/isis/isisio/src/main/java/org/onosproject/isis/io/package-info.java b/protocols/isis/isisio/src/main/java/org/onosproject/isis/io/package-info.java
old mode 100755
new mode 100644
index d1601a4..4d5ac06
--- a/protocols/isis/isisio/src/main/java/org/onosproject/isis/io/package-info.java
+++ b/protocols/isis/isisio/src/main/java/org/onosproject/isis/io/package-info.java
@@ -15,6 +15,6 @@
  */
 
 /**
- * Implementation of the ISIS protocol.
+ * Implementation of the ISIS protocol IO.
  */
 package org.onosproject.isis.io;
\ No newline at end of file