| @@ -32,7 +32,7 @@ | ||
| 32 | 32 | |
| 33 | 33 | private static function chain(JsonRpc\Middleware $outer, callable $inner): callable | 
| 34 | 34 |      { | 
| 35 | -        return function (JsonRpc\Request $request) use ($outer, $inner): JsonRpc\Response { | |
| 35 | +        return function(JsonRpc\Request $request) use ($outer, $inner): JsonRpc\Response { | |
| 36 | 36 | return $outer($request, $inner); | 
| 37 | 37 | }; | 
| 38 | 38 | } | 
| @@ -44,7 +44,7 @@ | ||
| 44 | 44 |              if (0 === $pid) { | 
| 45 | 45 | \fclose($pair[0]); | 
| 46 | 46 | |
| 47 | - \fwrite($pair[1], $this->single(Input::fromSafeData($request)) . "\n"); | |
| 47 | + \fwrite($pair[1], $this->single(Input::fromSafeData($request))."\n"); | |
| 48 | 48 | |
| 49 | 49 | \fclose($pair[1]); | 
| 50 | 50 | |