README.md in leandocument-0.0.10 vs README.md in leandocument-0.0.11

- old
+ new

@@ -19,9 +19,13 @@
 
 > open http://localhost:4567/
 
 ## ChangeLog
 
+### 0.0.11
+
+- Add error check.
+
 ### 0.0.9
 
 - Remove raven
 
 ### 0.0.8