Ky6uk/PETOOH — pull request #6 by gxoptg (2014-12-09 16:00:58+00:00)
Title: Make readme typografically better

Hey! I changed README.md a bit to make it look better in typographic meaning:
* Replaced the hyphen with the en dash. Functions of en dash are described [in Wikipedia](http://en.wikipedia.org/wiki/Dash).
* Removed the dot from the end of the title.
* Decapitalized the “Basics” header.

Let’s make the language even more perfect!