CHANGELOG.md in mutations-0.7.0 vs CHANGELOG.md in mutations-0.7.1

@@ -1,4 +1,9 @@
+0.7.1
+-----------
+
+- Bug fix: If your optional filter discards_empty and strips, then discard whitespace.
+
 0.7.0
 -----------
 
 - Ruby 2.1 support added.
 - Ruby 1.8.7 support removed.