add readme

Author: JoyChou93

README.md

@@ -15,7 +15,7 @@
 - [XSS](https://github.com/JoyChou93/java-sec-code/blob/master/src/main/java/org/joychou/controller/XSS.java)
 - [CRLF注入](https://github.com/JoyChou93/java-sec-code/blob/master/src/main/java/org/joychou/controller/CRLFInjection.java)
 - [远程命令执行](https://github.com/JoyChou93/java-sec-code/blob/master/src/main/java/org/joychou/controller/Rce.java)
-- [发序列化](https://github.com/JoyChou93/java-sec-code/blob/master/src/main/java/org/joychou/controller/Deserialize.java)
+- [反序列化](https://github.com/JoyChou93/java-sec-code/blob/master/src/main/java/org/joychou/controller/Deserialize.java)
 
 ## 如何运行