Merge pull request #4 from nikitamahoviya/squiral

Changed the badges and case.

README.md

@@ -1,4 +1,7 @@
 # squiral
+![](https://img.shields.io/pypi/v/squiral) 
+[![made-with-python](https://img.shields.io/badge/Made%20with-Python-1f425f.svg)](https://www.python.org/) 
+![]( https://img.shields.io/pypi/pyversions/squiral.svg )
 
 **squ**are sp**iral**
 
@@ -10,3 +13,26 @@ Here is an example:
 19  6  1  2 11
 18  5  4  3 12
 17 16 15 14 13
+```
+
+The basic idea behind printing this matrix is<br/>
+to start from the middle of the matrix and then moving:<br/>
+```right```>> ```down```>>``` left```>>``` up```<br/>
+and not returning to the same row again.
+
+### Install
+
+````pip install squiral````
+
+#### Usage
+
+```python
+>>> import squiral as sq
+>>> sq.printout(sq.produce(5))
+21 22 23 24 25
+20  7  8  9 10
+19  6  1  2 11
+18  5  4  3 12
+17 16 15 14 13
+>>>
+```