[HUST CSE][修改]括号缺少匹配

[FYINTE]

为什么提交这份PR (why to submit this PR)
源文件：Tongsuo-Project/Tongsuo/blob/master/providers/implementations/digests/sha3_prov.c
233行处的左括号没有匹配

你的解决方案是什么 (what is your solution)
在253行处添加与之匹配的右括号

在什么测试环境下测试通过 (what is the test environment)
已通过

[dongbeiouba]

没有缺少括号，宏PROV_DISPATCH_FUNC_DIGEST_CONSTRUCT_END有包含结尾的花括号。

[FYINTE]

没有缺少括号，宏PROV_DISPATCH_FUNC_DIGEST_CONSTRUCT_END有包含结尾的花括号。

我认为下面的宏定义和上面是分开的，PROV_DISPATCH_FUNC_DIGEST_CONSTRUCT_END包括在下面的#define里面
我认为可能需要在240或253行补上}；但我不能确定

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