CHANGES in ronn-ng-0.9.0 vs CHANGES in ronn-ng-0.9.1

@@ -1,7 +1,12 @@
 Ronn-NG CHANGES
 ===============
 
+Version 0.9.1 (2020 Apr 09)
+---------------------------
+
+* Fix underlining issue (https://github.com/apjanke/ronn-ng/pull/41)
+
 Version 0.9.0 (2019 Dec 21)
 ---------------------------
 
 * Migrate to kramdown for the underlying Markdown library
 * Minor output formatting and documentation improvements