Apply fixes from StyleCI

Author: Nyholm

src/FeatureTestListener.php

@@ -59,7 +59,7 @@ private function parseDocBlock($doc_block, $tag)
         $matches = $matches[1];
 
         foreach ($matches as $ix => $match) {
-            $matches[ $ix ] = trim($match);
+            $matches[$ix] = trim($match);
         }
 
         return $matches;

src/ResultPrinter.php

@@ -6,24 +6,30 @@
 
 // If PHPUnit 6
 if (class_exists('\\PHPUnit\\TextUI\\ResultPrinter')) {
-    class ResultPrinter extends \PHPUnit\TextUI\ResultPrinter {
+    class ResultPrinter extends \PHPUnit\TextUI\ResultPrinter
+    {
         use FeatureTestListener;
+
         public function startTest(Test $test)
         {
             return $this->doStartTest($test);
         }
+
         public function endTest(Test $test, $time)
         {
             return $this->doEndTest($test, $time);
         }
     }
 } else {
-    class ResultPrinter extends \PHPUnit_TextUI_ResultPrinter {
+    class ResultPrinter extends \PHPUnit_TextUI_ResultPrinter
+    {
         use FeatureTestListener;
+
         public function startTest(\PHPUnit_Framework_Test $test)
         {
             return $this->doStartTest($test);
         }
+
         public function endTest(\PHPUnit_Framework_Test $test, $time)
         {
             return $this->doEndTest($test, $time);