Align spelling of logger.warning()

[iainelder]

The spelling here is missing the closing parenthesis.

pygrep-hooks/.pre-commit-hooks.yaml

Line 45 in 2ffc742

name: use logger.warning(

It looks a bit jarring when used together with check for eval().

check for eval().........................................................Passed
use logger.warning(......................................................Passed

[asottile]

intentional