tips/contributing.md

Easy steps:

• Clone this repo:

  $ git clone https://github.com/git-tips/tips.git
  

• Install the deps:

 $ cd tips && npm install

• Edit tips.json to add your tip in the below format:

{
    "title": <your_tip_title>,
    "tip": <your_tip>
}

• Commit, push and send a PR!