Update chapter_3_4.md

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令狐一冲
2023-05-28 17:02:47 +08:00
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parent 358bb536f1
commit b837d0e507

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@@ -99,4 +99,4 @@ cargo doc --open
将打开上面代码里面文档注释生成的文档,如下图:
![注释](./assets/1.png)
![注释](.././assets/1.png)