fix command

Author: simonLeary42

.github/workflows/phpstan-phpcsfixer.yml

@@ -18,4 +18,4 @@ jobs:
           tools: composer
       - run: composer install --dev
       - run: ./vendor/bin/phpstan analyse -c phpstan.neon
-      - run: ./vendor/bin/php-cs-fixer
+      - run: ./vendor/bin/php-cs-fixer check