blockqoute and indentation fix

Before:
![before-blockquote](https://f.cloud.github.com/assets/245432/717794/ecb8beac-df53-11e2-9c33-393c2797f423.png)
After:
![after-blockquote](https://f.cloud.github.com/assets/245432/717795/f1044f9e-df53-11e2-8759-85f0575e2d24.png)