Please ensure all pull requests made to this repository adhere to the following guidelines:
- Search through existing resources to make sure yours is not a duplicate.
- Make each resource change in an individual pull request.
- Use the following format for your resource:
* [title - author](link). - Place the resource under the appropriate category.
- New categories, or modifications to existing categories, are welcome.
- Check your spelling and grammar.
- Please make sure there is no trailing whitespace.
- The pull request should contain a brief description of the resource being added and why it would be useful.