Cleanup

sebastianbergmann · sebastianbergmann · commit d969b21eebd3 · 2014-08-10T10:05:02.000+02:00
diff --git a/tests/DifferTest.php b/tests/DifferTest.php
@@ -49,7 +49,10 @@ class DifferTest extends \PHPUnit_Framework_TestCase
     const ADDED = 1;
     const OLD = 0;
 
-    private $diff;
+    /**
+     * @var Differ
+     */
+    private $differ;
 
     protected function setUp()
     {
