Fix CS/WS issues

Author: sebastianbergmann

src/CodeCoverage/Driver/PHPDBG.php

@@ -39,7 +39,7 @@ public function __construct()
      */
     public function start()
     {
-       phpdbg_start_oplog();
+        phpdbg_start_oplog();
     }
 
     /**

src/CodeCoverage/Report/HTML/Renderer/File.php

@@ -439,7 +439,7 @@ protected function loadFile($file)
                 continue;
             }
 
-            list ($token, $value) = $token;
+            list($token, $value) = $token;
 
             $value = str_replace(
                 array("\t", ' '),

src/CodeCoverage/Report/XML/Tests.php

@@ -41,6 +41,5 @@ public function addTest($test, array $result)
         $node->setAttribute('size', $result['size']);
         $node->setAttribute('result', (int) $result['status']);
         $node->setAttribute('status', $this->codeMap[(int) $result['status']]);
-
     }
 }