Michael is now default editorial reviewer (#1553)

* Michael is now default editorial reviewer

* Update .github/PULL_REQUEST_TEMPLATE.md

Co-authored-by: Alisa <7586237+alisaduncan@users.noreply.github.com>

---------

Co-authored-by: Alisa <7586237+alisaduncan@users.noreply.github.com>

Author: edunham

.github/PULL_REQUEST_TEMPLATE.md

@@ -9,4 +9,4 @@ This blog post has the following features:
 - [ ] Images are compressed appropriately
 - [ ] Social image previews well on Twitter and LinkedIn
 - [ ] Tech review request (developer advocate or domain expert)
-- [ ] Review request for editorial/grammar/clarity (developer advocate or Colton)
+- [ ] Review request for editorial/grammar/clarity (a member of the Dev Advocacy team)