[BUG][python] PEP8 E111 issue in rest.mustache file

[swimmwatch]

Description

Hello! I found PEP8 E111 issue in rest.mustache.

openapi-generator version

5.4.0

OpenAPI declaration file content or url

None

Command line used for generation

docker run --rm -v "${PWD}:/local" openapitools/openapi-generator-cli generate
-i https://api.opendota.com/api
-g python
-o /local/out/python

Steps to reproduce

Generate code with python template

Related issues/PRs

#12229

Suggest a fix/enhancement

#12229

[swimmwatch]

This problem was fixed

[wing328]

Thanks again for the PR.