Fix indentation.

Refs #4108

lib/Cake/Test/Case/Controller/Component/RequestHandlerComponentTest.php

@@ -601,8 +601,8 @@ class RequestHandlerComponentTest extends CakeTestCase {
 		$result = $this->RequestHandler->requestedWith(array('rss', 'atom'));
 		$this->assertFalse($result);
 
-        $_SERVER['REQUEST_METHOD'] = 'DELETE';
-        $this->assertEquals('json', $this->RequestHandler->requestedWith());
+		$_SERVER['REQUEST_METHOD'] = 'DELETE';
+		$this->assertEquals('json', $this->RequestHandler->requestedWith());
 
 		$_SERVER['REQUEST_METHOD'] = 'POST';
 		unset($_SERVER['CONTENT_TYPE']);