[ONOS-7470] Add swagger API doc of openstack networking module #2

Change-Id: I494fc58d39822e17ef152fb0fcc3445bc4bfeb2e
diff --git a/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/web/OpenstackSecurityGroupRuleWebResource.java b/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/web/OpenstackSecurityGroupRuleWebResource.java
index e778a4f..669a3ad 100644
--- a/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/web/OpenstackSecurityGroupRuleWebResource.java
+++ b/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/web/OpenstackSecurityGroupRuleWebResource.java
@@ -63,6 +63,7 @@
      * @param input security group JSON input stream
      * @return 201 CREATED if the JSON is correct, 400 BAD_REQUEST if the JSON
      * is invalid or duplicated port already exists
+     * @onos.rsModel NeutronSecurityGroupRule
      */
     @POST
     @Consumes(MediaType.APPLICATION_JSON)