beautify README.md

Author: fishercoder1534

README.md

@@ -8,15 +8,15 @@ _If you like this project, please give me a star._ ★
 
 ## Contributing
 Your ideas/fixes/algorithms are more than welcome!
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+
 1. Fork this repo
 2. Clone your forked repo (`git clone https://github.com/YOUR_GITHUB_USERNAME/Leetcode.git`) onto your local machine
 3. `cd` into your cloned directory, create your feature branch (`git checkout -b my-awesome-fix`)
 4. `git add` your desired changes to this repo
 5. Commit your changes (`git commit -m 'Added some awesome features/fixes'`)
 6. Push to the branch (`git push origin my-awesome-feature`)
 7. Open your forked repo on Github website, create a new Pull Request to this repo!
-```
+
 
 ## Algorithms