message: docs: better pull request template
  Fixing <br/> showing up in our pull requests since they're basically supposed to be plaintext.
  Risk Level: n/a
  Testing: n/a
  Docs Changes: yep
  Release Notes: n/a
diff: For an explanation of how to fill out the fields, please see the relevant section
  in PULL_REQUESTS.md
  -*Description*:<br />
  -*Risk Level*:<br />
  -*Testing*:<br />
  -*Docs Changes*:<br />
  -*Release Notes*:<br />
  -[Optional Fixes #Issue]<br />
  -[Optional *Deprecated*:]<br />
  +*Description*:
  +*Risk Level*:
  +*Testing*:
  +*Docs Changes*:
  +*Release Notes*:
  +[Optional Fixes #Issue]
  +[Optional *Deprecated*:]
  