Create CONTRIBUTING.md

Xunzhuo · web-flow · commit 3244ae7b3ac4 · 2020-08-11T09:23:46.000+08:00
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
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+If you want to make this repo better,welcome to give your Issues and PRs.

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	`1`	`+If you want to make this repo better,welcome to give your Issues and PRs.`