message: fixed spelling in pr template
diff: @@ -7,4 +7,4 @@ Before submitting this PR, please make sure:
  - [ ] Your code builds clean without any errors or warnings
  - [ ] You have made the needed changes to the docs
  -- [ ] You have wrote a description of what is the purpose of this pull request above
  +- [ ] You have written a description of what is the purpose of this pull request above
  