Typo in last commit. Making flexible the range for memory usage in th…

…eme view after changing internal templates

lib/Cake/Test/Case/View/ThemeViewTest.php

@@ -258,6 +258,6 @@ public function testMemoryLeakInPaths() {
 			$View->element('test_element');
 		}
 		$end = memory_get_usage();
-		$this->assertLessThanOrEqual($start + 4000, $end);
+		$this->assertLessThanOrEqual($start + 4500, $end);
 	}
 }