CHANGELOG in weighted_average-2.0.0 vs CHANGELOG in weighted_average-2.0.1

@@ -1,4 +1,10 @@
+2.0.1 / 2012-06-06
+
+* Bug fixes
+
+  * Support more than 1 or 2 data columns
+
 2.0.0 / 2012-05-29
 
 * Enhancements
 
   * Add Arel::SelectManager#weighted_average[_relation]