translations section in readme

README.md

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 # Standard Go Project Layout
 
-[中文文档](README_zh.md)
+Translations:
+
+* [中文文档](README_zh.md)
+
+## Overview
 
 This is a basic layout for Go application projects. It's not an official standard defined by the core Go dev team; however, it is a set of common historical and emerging project layout patterns in the Go ecosystem. Some of these patterns are more popular than others. It also has a number of small enhancements along with several supporting directories common to any large enough real world application.