Update composer.json

Author: ilzrv

composer.json

@@ -2,7 +2,7 @@
     "name": "ilzrv/laravel-slow-query-detector",
     "description": "Laravel Slow DB Query Detector",
     "require": {
-        "laravel/framework": "^5.6 || ^6.0 || ^7.0 || ^8.0 "
+        "laravel/framework": "^5.6 || ^6.0 || ^7.0 || ^8.0"
     },
     "license": "MIT",
     "authors": [