Update Audio.php

Author: walkor

src/Audio.php

@@ -42,7 +42,7 @@ public function speech(array $data, array $options)
         if (!$stream) {
             unset($requestOptions['progress']);
         }
-        $http = new Client();
+        $http = new Client(['timeout' => 300]);
         $http->request("$this->api/v1/audio/speech", $requestOptions);
     }
 
@@ -69,4 +69,4 @@ public static function formatResponse($buffer)
         return $buffer;
     }
 
-}
+}