Update format

Signed-off-by: Kang Huaishuai <khs1994@khs1994.com>
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Kang Huaishuai 2020-09-06 10:14:38 +08:00
parent 4f08e73bfe
commit 6fcf302809
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@ -107,12 +107,12 @@ Linux buildkitsandbox 4.9.125-linuxkit #1 SMP Fri Sep 7 08:20:28 UTC 2018 x86_64
例如我们要构建支持 `linux/arm/v7` `linux/amd64` 两种架构的镜像假设已经生成了两个平台对应的二进制文件
* bin/dist-linux-arm
* bin/dist-linux-amd64
* `bin/dist-linux-arm`
* `bin/dist-linux-amd64`
那么 `Dockerfile` 可以这样书写
```bash
```docker
FROM scratch
# 使用变量必须申明