[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

README.md

@@ -367,7 +367,7 @@ For users who prefer not to install tools locally, Docker-based versions are ava
 ```yaml
 repos:
 - repo: https://github.com/antonbabenko/pre-commit-terraform
-  rev: <VERSION_WITH_DOCKER_HOOKS> 
+  rev: <VERSION_WITH_DOCKER_HOOKS>
   hooks:
     - id: terraform_fmt_docker
     - id: terraform_validate_docker