Update README.md

XINCGer · web-flow · commit d27c601a157d · 2017-09-08T20:29:15.000+08:00
diff --git a/DesignPatterns/README.md b/DesignPatterns/README.md
@@ -20,6 +20,7 @@
 * [&#21629;&#20196;&#27169;&#24335;](./CommandPattern)  
 * [&#35775;&#38382;&#32773;&#27169;&#24335;](./VisitorPattern) &nbsp;
 * [&#32844;&#36131;&#38142;&#27169;&#24335;](./ChainofResponsibilityPattern)  
+* [&#36845;&#20195;&#22120;&#27169;&#24335;](./IteratorPattern)  
 * [&#12304;&#29305;&#12305;&#28216;&#25103;&#32534;&#31243;&#27169;&#24335;](./GameProgrammingPatterns)  &nbsp;
 
 

-Original file line number
+Diff line change
 * [命令模式](./CommandPattern)
 * [访问者模式](./VisitorPattern)
 * [职责链模式](./ChainofResponsibilityPattern)
 +* [迭代器模式](./IteratorPattern)
 * [【特】游戏编程模式](./GameProgrammingPatterns)