Fixing javadoc groupings.

Change-Id: Icd65c9ff7c9895a867d3d40a288ea59de85c8c2e
diff --git a/docs/internal-apps b/docs/internal-apps
index a5761f1..71aacd0 100644
--- a/docs/internal-apps
+++ b/docs/internal-apps
@@ -1,6 +1,5 @@
 org.onosproject.app.*
 
-org.onos.acl*
 org.onosproject.acl*
 org.onosproject.aaa
 org.onosproject.fwd
@@ -26,3 +25,6 @@
 org.onosproject.cip*
 org.onosproject.vtn*
 org.onosproject.cord*
+org.onosproject.mcast*
+org.onosproject.mfwd*
+org.onosproject.igmp.impl