Flight::path($path) -> ($dir) to match Engine::path($dir)

flight/Flight.php

@@ -20,7 +20,7 @@ require_once __DIR__ . '/autoload.php';
  *
  * # Core methods
  * @method static void start() Starts the framework.
- * @method static void path(string $path) Adds a path for autoloading classes.
+ * @method static void path(string $dir) Adds a path for autoloading classes.
  * @method static void stop(?int $code = null) Stops the framework and sends a response.
  * @method static void halt(int $code = 200, string $message = '', bool $actuallyExit = true)
  * Stop the framework with an optional status code and message.
@@ -104,6 +104,7 @@ class Flight
      */
     private function __construct()
     {
+        //
     }
 
     /**
@@ -114,6 +115,7 @@ class Flight
      */
     private function __clone()
     {
+        //
     }
 
     /**