Fix typo on comment added events handler

Change-Id: I7bfeb1461b7ce0abfb89021fd7a22f40503cff51
diff --git a/src/main/java/com/criteo/gerrit/plugins/automerge/AutomaticMerger.java b/src/main/java/com/criteo/gerrit/plugins/automerge/AutomaticMerger.java
index 5b222cd..87a3092 100644
--- a/src/main/java/com/criteo/gerrit/plugins/automerge/AutomaticMerger.java
+++ b/src/main/java/com/criteo/gerrit/plugins/automerge/AutomaticMerger.java
@@ -95,7 +95,7 @@
       onPatchSetCreated((PatchSetCreatedEvent)event);
     }
     else if (event instanceof CommentAddedEvent) {
-      onCommendAdded((CommentAddedEvent)event);
+      onCommentAdded((CommentAddedEvent)event);
     }
   }
 
@@ -114,7 +114,7 @@
     }
   }
 
-  private void onCommendAdded(final CommentAddedEvent newComment) {
+  private void onCommentAdded(final CommentAddedEvent newComment) {
     if (!shouldProcessCommentEvent(newComment)) {
       return;
     }