CHANGELOG.md in rails-data-explorer-0.2.0 vs CHANGELOG.md in rails-data-explorer-0.2.1

@@ -1,4 +1,9 @@
+### 0.2.1
+
+* Fixed a bug
+* Updated documentation
+
 ## 0.2.0
 
 * Improvements to charts.
 * Sort labels for categorical data.
 * Improved table of contents at top of page.