Fix error code

formatcc · Jan 15, 2015 · dc53dd5 · dc53dd5
1 parent ff58c71
commit dc53dd5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/book/chapt05/05-04-class-inherit-abstract.markdown b/book/chapt05/05-04-class-inherit-abstract.markdown
@@ -149,7 +149,7 @@ PHP内核将类的继承实现放在了"编译阶段"，因此使用VLD生成中
     $context->run();
 
     $cat = new Cat();
-    $context = new Context();
+    $context = new Context($cat);
     $context->run();
 
 上面是策略模式示例性的简单实现。对于不同的动物，其跑的方式不一样，