Update README.md

Author: rai-gaurav

README.md

@@ -6,13 +6,16 @@
 
 [![](https://github.com/rai-gaurav/Data-Structures-and-Algorithms-Perl/workflows/Linux_CI/badge.svg)](https://github.com/rai-gaurav/Data-Structures-and-Algorithms-Perl/actions)
 [![](https://github.com/rai-gaurav/Data-Structures-and-Algorithms-Perl/workflows/Mac_CI/badge.svg)](https://github.com/rai-gaurav/Data-Structures-and-Algorithms-Perl/actions)
-[![](https://github.com/rai-gaurav/Data-Structures-and-Algorithms-Perl/workflows/Windows_CI/badge.svg)](https://github.com/rai-gaurav/Data-Structures-and-Algorithms-Perl/actions) 
+[![](https://github.com/rai-gaurav/Data-Structures-and-Algorithms-Perl/workflows/Windows_CI/badge.svg)](https://github.com/rai-gaurav/Data-Structures-and-Algorithms-Perl/actions)  
+
 ![](https://img.shields.io/github/repo-size/rai-gaurav/Data-Structures-and-Algorithms-Perl.svg?label=Repo%20size&style=flat)
-[![code formatter: perltidy](https://img.shields.io/static/v1?label=code%20formatter&message=perltidy&color=blue&style=flat)](https://github.com/perltidy/perltidy)
-![](https://img.shields.io/github/license/rai-gaurav/Data-Structures-and-Algorithms-Perl) 
+[![Code Formatter: perltidy](https://img.shields.io/static/v1?label=code%20formatter&message=perltidy&color=blue&style=flat)](https://github.com/perltidy/perltidy)
+[![Code Analysis: perlcritic](https://img.shields.io/static/v1?label=code%20analysis&message=perlcritic&color=blue&style=flat)](https://github.com/Perl-Critic/Perl-Critic)
+![](https://img.shields.io/github/license/rai-gaurav/Data-Structures-and-Algorithms-Perl)  
+
 [![Tested on Perl - 5.30](https://img.shields.io/badge/Tested%20-Perl%205.30-blue.svg?logo=perl&style=flat)](https://www.perl.org)  
 
-<b> Perl version - 5.30</b> but hopefully will work on older version too (as old as 5.10) without any issue as Perl put a lot focus on backward compatibility.
+Hopefully will work on older version too (as old as 5.10) and on diferent OS without any issue as Perl put a lot focus on backward compatibility.
 
 <b> Inspiration</b> - https://github.com/TheAlgorithms