CHANGELOG.md in logstash-input-jmx-3.0.5 vs CHANGELOG.md in logstash-input-jmx-3.0.6

@@ -1,6 +1,9 @@
+## 3.0.6
+ - Fix documentation issue (correct subheading format)
+
 ## 3.0.5
-  - Docs: Set the default_codec doc attribute.
+ - Docs: Set the default_codec doc attribute.
 
 ## 3.0.4
   - Update gemspec summary
 
 ## 3.0.3