The delegate is wrong on line 86 of the voting case code.
it should be => sender.delegate = to;

Hi there!

Just wanted to let you know that we created a relatively new GitHub organisation to help coordinate and track the different community translation efforts of the Solidity documentation.

The GitHub org can be found here: https://github.com/solidity-docs

I think it would be amazing if the Chinese docs would be maintained further and possibly could become part of that organisation.

No matter whether you want to join the org or not, I think it would be great to have more clarity with regards to which version of Solidity the translation is documenting.

We will be adding some automation to the solidity-docs repo, which should make keeping up to date with changes in the English version of the docs much easier.

此文件的中文译文文本中可能包含不可见的非UTF-8文本。

安装Solidity编译器

二进制包段落，第一段链接的格式和原文不一致

如下几处格式有误：

可在solidity/releases <https://github.com/ethereum/solidity/releases>_下载 Solidity 的二进制安装包。

同时，也提供可安装所有支持的Linux版本 <https://snapcraft.io/docs/core/install>下的snap package <https://snapcraft.io/>。

去寻找包含solidity.rb文件改动的特殊提交。然后使用brew进行安装：

Gentoo Linux 下也提供了安装包，可使用emerge进行安装：

#note: 将安装 solc 和 soltest 到 usr/local/bin 目录
./scripts/build.sh

我有兴趣一起翻译，但……如题。@hongbinzuo

进行中...

Request using-copiler.rst.

Docs» 深入理解Solidity» 合约结构
“每个合约中可以包含 状态变量、 函数、 函数修饰器、事件、 结构类型、 和 枚举类型的声明”
结构类型后多一个顿号

相关的修改内容在pull中，希望在不影响阅读体验感情况下，学习地更舒服。