phpcs fixes

tests/RouterTest.php

@@ -233,7 +233,7 @@ class RouterTest extends TestCase
         $this->router->map('/わたしはひとです/@name', function ($name) {
             echo $name;
         });
-        $this->request->url = '/'.urlencode('わたしはひとです').'/'.urlencode('ええ');
+        $this->request->url = '/' . urlencode('わたしはひとです') . '/' . urlencode('ええ');
 
         $this->check('ええ');
     }
@@ -244,7 +244,7 @@ class RouterTest extends TestCase
         $this->router->map('/категория/@name:[абвгдеёжзийклмнопрстуфхцчшщъыьэюя]+', function ($name) {
             echo $name;
         });
-        $this->request->url = '/'.urlencode('категория').'/'.urlencode('цветя');
+        $this->request->url = '/' . urlencode('категория') . '/' . urlencode('цветя');
 
         $this->check('цветя');
     }

tests/server/index.php

@@ -132,12 +132,12 @@ Flight::group('', function () {
 
     // Test 16: UTF8 Chars in url with utf8 params
     Flight::route('/わたしはひとです/@name', function ($name) {
-        echo '<span id="infotext">Route text:</span> This route status is that it <span style="color:'.($name === 'ええ' ? 'green' : 'red').'; font-weight: bold;">'.($name === 'ええ' ? 'succeeded' : 'failed').' URL Param: '.$name.'</span>';
+        echo '<span id="infotext">Route text:</span> This route status is that it <span style="color:' . ($name === 'ええ' ? 'green' : 'red') . '; font-weight: bold;">' . ($name === 'ええ' ? 'succeeded' : 'failed') . ' URL Param: ' . $name . '</span>';
     });
 
     // Test 17: Slash in param
     Flight::route('/redirect/@id', function ($id) {
-        echo '<span id="infotext">Route text:</span> This route status is that it <span style="color:'.($id === 'before/after' ? 'green' : 'red').'; font-weight: bold;">'.($id === 'before/after' ? 'succeeded' : 'failed').' URL Param: '.$id.'</span>';
+        echo '<span id="infotext">Route text:</span> This route status is that it <span style="color:' . ($id === 'before/after' ? 'green' : 'red') . '; font-weight: bold;">' . ($id === 'before/after' ? 'succeeded' : 'failed') . ' URL Param: ' . $id . '</span>';
     });
 }, [ new LayoutMiddleware() ]);