Label fix for Unfavorite to Unlike

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/user/news-feed@131065 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/newsfeed/client/ui/TweetTemplate.java

@@ -469,7 +469,7 @@ public class TweetTemplate extends Composite {
 	private void setFavoritedUI(boolean favorited) {
 		if (favorited) {
 			likeArea.setHTML("<a style=\"color:#6E8CCC;\">" + NewsFeedPanel.LIKED_LABEL + "</a>");
-			likeArea.setTitle("Unfavorite this");
+			likeArea.setTitle("Unlike this");
 		}
 		else {
 			likeArea.setHTML("<a>" + NewsFeedPanel.LIKE_LABEL + "</a>");