Update README.md

Author: javadev

README.md

@@ -1,2 +1,13 @@
 # LeetCode-in-TypeScript
 TypeScript Solution for LeetCode algorithm problems, continually updating
+
+## Contributing
+Your ideas/fixes/algorithms are more than welcome!
+
+1. Fork this repo
+2. Clone your forked repo (`git clone https://github.com/YOUR_GITHUB_USERNAME/LeetCode-in-TypeScript.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!