Update README.md

Author: temp

README.md

@@ -1,4 +1,4 @@
-Blocking Component [![Build Status](https://travis-ci.org/brainbits/blocking.png?branch=master)](https://travis-ci.org/brainbits/blocking)
+Blocking Component [![Build Status](https://travis-ci.org/brainbits/blocking.png?branch=master)](https://travis-ci.org/brainbits/blocking) [![SensioLabsInsight](https://insight.sensiolabs.com/projects/bc35527c-11d8-45a1-a482-18d376cfe382/mini.png)](https://insight.sensiolabs.com/projects/bc35527c-11d8-45a1-a482-18d376cfe382)
 ==================
 The Locking Component provides methods to manager content based blocking.
 
@@ -45,4 +45,4 @@ Blocking Validators
 -------------------
 Blocking validators test wether or not an existing block is still valid.
 
-A validator that checks a block via last modification time is provided.
+A validator that checks a block via last modification time is provided.