1. Type your commit message and a short, meaningful description of your changes. After your commit description, instead of a closing quotation, add two empty lines. ```shell $ git commit -m "Refactor usability tests. > > ``` {% tip %} **Tip:** If you're using a text editor on the command line to type your commit message, ensure there are two newlines between the end of your commit description and the `Co-authored-by:` commit trailer. {% endtip %}