README.md in weak_parameters-0.2.2 vs README.md in weak_parameters-0.2.3

@@ -1,6 +1,6 @@
-# WeakParameters
+# WeakParameters [![Build Status](https://travis-ci.org/r7kamura/weak_parameters.svg?branch=master)](https://travis-ci.org/r7kamura/weak_parameters)
 Validates `params` in your controller.
 
 ## Installation
 ```ruby
 gem "weak_parameters"
@@ -57,10 +57,10 @@
 * boolean (= 0, 1, false, true)
 * file
 * object
 * list
 
-### Avilable options
+### Available options
 * required
 * only
 * except
 * handler