Fix pull request template

[manisenkov]

Small fix for GitHub PR template.

[codecov-io]

Codecov Report

Merging #2866 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #2866   +/-   ##
=======================================
  Coverage   97.97%   97.97%           
=======================================
  Files          39       39           
  Lines        7464     7464           
  Branches     1310     1310           
=======================================
  Hits         7313     7313           
  Misses         48       48           
  Partials      103      103

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 3ee8a5e...52c8b10. Read the comment docs.

[asvetlov]

Thanks!

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a [new issue] for related bugs.
If you feel like there's important points made in this discussion, please include those exceprts into that [new issue].
[new issue]: https:/aio-libs/aiohttp/issues/new