moein7tl/SmartCaptcha — pull request #1 by hamidreza-s (2013-10-10 14:40:05+00:00)
Title: Decorate methods with DocBlock and extend comments

Dear Moein,

Thanks for your Repo. As [Reza](https://github.com/reza-samee) suggested it to me, I used it for a project.
When I wanted to understand its logic, I tried to add comments to the methods which doesn't have one.
Now it is easier to read :)

Cheers.