• I followed the contributing guidelines: https://github.com/github/explore/blob/master/CONTRIBUTING.md

I am:

• Suggesting edits to an existing topic or collection
• Curating a new topic or collection
• Unaffiliated with the project (not self-promoting as e.g. a maintainer, creator, contractor or employee)

EDITING AN EXISTING TOPIC OR COLLECTION

I'm suggesting these edits to an existing topic or collection:

• Image (and my file is *.png, square, dimensions 288x288)
• Content (and my changes are in index.md)

Please explain why these changes are necessary:

It adds a cool editor who's repo has about 9.5k stars.