Update examples for v2.0

examples/section_magic_objects/SectionMagicObjects.php

@@ -1,6 +1,6 @@
 <?php
 
-class SectionMagicObjects extends Mustache {
+class SectionMagicObjects {
 	public $start = "It worked the first time.";
 
 	public function middle() {
@@ -23,4 +23,4 @@ class MagicObject {
 	public function __isset($key) {
 		return isset($this->_data[$key]);
 	}
-}
+}