Rename IFlow to Flow on javadocs.

Change-Id: I331ce5e18be02868ed6e1fda240f3e8708d10a50
diff --git a/src/main/java/net/onrc/onos/core/matchaction/match/OpticalMatch.java b/src/main/java/net/onrc/onos/core/matchaction/match/OpticalMatch.java
index afd9de0..3cdec64 100644
--- a/src/main/java/net/onrc/onos/core/matchaction/match/OpticalMatch.java
+++ b/src/main/java/net/onrc/onos/core/matchaction/match/OpticalMatch.java
@@ -4,7 +4,7 @@
  * A match object (traffic specifier) for optical nodes, flow-paths and intents.
  * <p>
  * This class does not have a switch ID and a port number. They are handled by
- * MatchAction, IFlow or Intent class.
+ * MatchAction, Flow or Intent class.
  */
 public class OpticalMatch implements Match {