Update README.md

README.md

@@ -7,9 +7,9 @@ Contributors: https://github.com/tqchen/xgboost/graphs/contributors
 
 Turorial and Documentation: https://github.com/tqchen/xgboost/wiki
 
-Questions and Issues: [https://github.com/tqchen/xgboost/issues](https://github.com/tqchen/xgboost/issues?q=is%3Aissue+label%3Aquestion)
+Issues Tracker: [https://github.com/tqchen/xgboost/issues](https://github.com/tqchen/xgboost/issues?q=is%3Aissue+label%3Aquestion)
 
-User Google Group: [https://groups.google.com/forum/#!forum/xgboost-user/](https://groups.google.com/forum/#!forum/xgboost-user/)
+Please join [XGBoost User Group](https://groups.google.com/forum/#!forum/xgboost-user/) to ask questions and share your experience on xgboost.
 
 Examples Code: [Learning to use xgboost by examples](demo)
 
@@ -24,7 +24,7 @@ Learning about the model: [Introduction to Boosted Trees](http://homes.cs.washin
 
 What's New
 =====
-* [google group](https://groups.google.com/forum/#!forum/xgboost-user/) for tracking changes, sharing your experience on xgboost
+* [xgboost user group](https://groups.google.com/forum/#!forum/xgboost-user/) for tracking changes, sharing your experience on xgboost
 * [Distributed XGBoost](multi-node) is now available!!
 * New features in the lastest changes :)
   - Distributed version that scale xgboost to even larger problems with cluster