Language attribute for client requests

Author: jastend

src/Syntax/SteamApi/Client.php

@@ -107,6 +107,7 @@ protected function setUpClient(array $arguments = [])
         $parameters = [
             'key'    => $this->apiKey,
             'format' => $this->apiFormat,
+            'l' => \Config::get('steam-api.steamLang')
         ];
 
         if (! empty($arguments)) {

src/config/config.php

@@ -7,4 +7,5 @@
 	 * Once you get your key, add it here.
 	*/
 	'steamApiKey' => env('STEAM_API_KEY'),
+	'steamLang' => env('STEAM_LANG', 'english'),
 );