Update README.md

README.md

@@ -8,7 +8,9 @@
 [![GitHub forks](https://img.shields.io/github/forks/xingshaocheng/architect-awesome.svg?style=flat&label=Fork)](https://github.com/xingshaocheng/architect-awesome/fork)
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-**更新于20180513**
+**更新于20180624**
+
+
 * [数据结构](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#数据结构)
 	* [队列](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#队列)
 	* [集合](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#集合)
@@ -51,6 +53,7 @@
 	* [最小生成树算法](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#最小生成树算法)
 	* [最短路径算法](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#最短路径算法)
 * [并发](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#并发)
+	* [Java 并发](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#java-并发)
 	* [多线程](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#多线程)
 	* [线程安全](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#线程安全)
 	* [一致性、事务](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#一致性事务)
@@ -304,6 +307,7 @@
 	* [敏捷开发](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#敏捷开发)
 	* [极限编程（XP）](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#极限编程xp)
 	* [结对编程](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#结对编程)
+	* [PDCA 循环质量管理](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#pdca-循环质量管理)
 	* [FMEA管理模式](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#fmea管理模式)
 * [通用业务术语](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#通用业务术语)
 * [技术趋势](https://github.com/xingshaocheng/architect-awesome/blob/master/README.md#技术趋势)