Fix typo

Fixed a very serious issue <3

Author: machacekmartin

src/PermissionRegistrar.php

@@ -199,7 +199,7 @@ private function loadPermissions(): void
             $this->cacheKey, $this->cacheExpirationTime, fn () => $this->getSerializedPermissionsForCache()
         );
 
-        // fallback for old cache method, must be removed on next mayor version
+        // fallback for old cache method, must be removed on next major version
         if (! isset($this->permissions['alias'])) {
             $this->forgetCachedPermissions();
             $this->loadPermissions();