Update some of the comments.
diff --git a/src/main/java/net/onrc/onos/ofcontroller/util/FlowEntryAction.java b/src/main/java/net/onrc/onos/ofcontroller/util/FlowEntryAction.java
index b9c41ff..f150983 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/util/FlowEntryAction.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/util/FlowEntryAction.java
@@ -7,7 +7,9 @@
/**
* The class representing a single Flow Entry action.
*
- * A set of Flow Entry actions need to be applied to each packet.
+ * A Flow Entry action that needs to be applied to each packet.
+ * Note that it contains only a single action. Multiple actions are
+ * listed in a list inside @ref FlowEntryActions.
*/
public class FlowEntryAction {
/**