Fix whitespace

Author: sebastianbergmann

PHP/CodeCoverage/Report/Node.php

@@ -135,9 +135,7 @@ public function getId()
     public function getPath()
     {
         if ($this->path === NULL) {
-           if ($this->parent === NULL ||
-               $this->parent->getPath() == NULL
-                   ) {
+            if ($this->parent === NULL || $this->parent->getPath() == NULL) {
                 $this->path = $this->name;
             } else {
                 $this->path = $this->parent->getPath() . '/' . $this->name;