Fixing javadoc groupings.

Change-Id: Icd65c9ff7c9895a867d3d40a288ea59de85c8c2e
diff --git a/docs/external-excludes b/docs/external-excludes
index 34329f1..1890de1 100644
--- a/docs/external-excludes
+++ b/docs/external-excludes
@@ -46,6 +46,9 @@
 org.onosproject.aaa
 org.onosproject.acl*
 org.onosproject.cip*
-org.onos.acl*
+org.onosproject.acl*
 org.onosproject.vtn*
+org.onosproject.cord*
+org.onosproject.mfwd*
+org.onosproject.mcast*
 org.onosproject.flowanalyzer