Fixing javadocs.

Change-Id: I8a37303e791b17cbd4235921cb5c74492d13544f
diff --git a/docs/external-apps b/docs/external-apps
index b2e4d89..25defb2 100644
--- a/docs/external-apps
+++ b/docs/external-apps
@@ -1,5 +1,7 @@
 org.onosproject.dhcp
 org.onosproject.cpman
 org.onosproject.olt
-org.onosproject.openstackswitching
+org.onosproject.events
 org.onosproject.routing
+org.onosproject.scalablegateway.api
+org.onosproject.newoptical.api