Update README.md

README.md

@@ -15,7 +15,7 @@ Assume your local network to your server is lossy. Just establish a VPN connecti
 
 [简体中文](/doc/README.zh-cn.md)(内容更丰富)
 
-[UDPspeeder wiki](https://github.com/wangyu-/UDPspeeder/wiki)
+[UDPspeeder Wiki](https://github.com/wangyu-/UDPspeeder/wiki)
 
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