message: doc: Fix badge formatting
diff: # Buttplug Protocol and Architecture Documentation
  -<p align="center">
  [![Patreon donate button](https://img.shields.io/badge/patreon-donate-yellow.svg)](https://www.patreon.com/qdot)
  [![Discord](https://img.shields.io/discord/353303527587708932.svg?logo=discord)](https://discord.gg/t9g9RuD)
  [![Twitter](https://img.shields.io/twitter/follow/buttplugio.svg?style=social&logo=twitter)](https://twitter.com/buttplugio)
  -</p>
  ## Table of Contents
  