[CORD-2839] Handling multiple sources

Change-Id: I77bd98e8a12e5044421ef5e0b048833dd688cb2e
diff --git a/apps/segmentrouting/app/src/main/java/org/onosproject/segmentrouting/mcast/McastUtils.java b/apps/segmentrouting/app/src/main/java/org/onosproject/segmentrouting/mcast/McastUtils.java
index 2b13370..604f868 100644
--- a/apps/segmentrouting/app/src/main/java/org/onosproject/segmentrouting/mcast/McastUtils.java
+++ b/apps/segmentrouting/app/src/main/java/org/onosproject/segmentrouting/mcast/McastUtils.java
@@ -260,7 +260,7 @@
      * @return sources connect points or empty set if not found
      */
     Set<ConnectPoint> getSources(IpAddress mcastIp) {
-        // FIXME we should support different types of routes
+        // TODO we should support different types of routes
         McastRoute mcastRoute = srManager.multicastRouteService.getRoutes().stream()
                 .filter(mcastRouteInternal -> mcastRouteInternal.group().equals(mcastIp))
                 .findFirst().orElse(null);
@@ -275,7 +275,7 @@
      * @return map of sinks or empty map if not found
      */
     Map<HostId, Set<ConnectPoint>> getSinks(IpAddress mcastIp) {
-        // FIXME we should support different types of routes
+        // TODO we should support different types of routes
         McastRoute mcastRoute = srManager.multicastRouteService.getRoutes().stream()
                 .filter(mcastRouteInternal -> mcastRouteInternal.group().equals(mcastIp))
                 .findFirst().orElse(null);
@@ -292,7 +292,7 @@
      * @return the map of the sinks affected
      */
     Map<HostId, Set<ConnectPoint>> getAffectedSinks(DeviceId egressDevice,
-                                                            IpAddress mcastIp) {
+                                                    IpAddress mcastIp) {
         return getSinks(mcastIp).entrySet()
                 .stream()
                 .filter(hostIdSetEntry -> hostIdSetEntry.getValue().stream()