Update README.md

Author: mpociot

README.md

@@ -33,7 +33,7 @@ If you rather want this information to be written to your `laravel.log` file, wr
 You can publish the package's configuration using this command:
 
 ```bash
-php artisan vendor:publish --provider=BeyondCode\QueryDetector\QueryDetectorServiceProvider
+php artisan vendor:publish --provider="BeyondCode\QueryDetector\QueryDetectorServiceProvider"
 ```
 
 This will add the `querydetector.php` file in your config directory with the following contents: