Update readme.md

Author: bhrigukansra

readme.md

@@ -9,17 +9,17 @@ Steps to contribute.
 
 0. Register on your GitHub ID on [hackoberfest website](https://hacktoberfest.digitalocean.com/sign_up/register).
 
-1.Fork this repository.
+ 1.Fork this repository.
 
-2.Add an algorithms in desired algorithm in specified folder(create new folders as per your requirement).
+ 2.Add an algorithms in desired algorithm in specified folder(create new folders as per your requirement).
 
-3.Add your name and github profile link in contributors.md as follows
+ 3.Add your name and github profile link in contributors.md as follows
 ```markdown
- - [Bhrigu Kansra](https://github.com/kinetickansra)
+   - [Bhrigu Kansra](https://github.com/kinetickansra)
 ```
 
 
-4.Send a pull request
+ 4.Send a pull request
 
 I'll take a look at change and then merge them with master branch.