fix br display for packages curls (#23737) (#23764)

Backport #23737 by @HesterG

Before:
<img width="1403" alt="截屏2023-03-27 15 48 23"
src="https://user-images.githubusercontent.com/17645053/227875392-399debf7-db75-4d9a-9436-409f75447c65.png">
This happens because the `<br>` matches this
[rule](e6e602fd8d/web_src/css/markup/content.css (L428)),
which is not necessary here (This is introduced by #22861, did a quick
check, and this is the only place used `<br>` inside `<code>` from the
PR):
```css
.markup code br,
.markup tt br {
  display: none;
}
```

After:
<img width="1398" alt="截屏2023-03-27 15 46 50"
src="https://user-images.githubusercontent.com/17645053/227875244-b7fba432-b32c-42f7-9517-4e05bb2e64ea.png">

Co-authored-by: Hester Gong <hestergong@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
Giteabot 2023-03-28 02:31:42 -04:00 committed by GitHub
parent a254c26df9
commit 428d26d4a8
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@ -5,9 +5,9 @@
<div class="field">
<label>{{svg "octicon-terminal"}} {{.locale.Tr "packages.generic.download"}}</label>
<div class="markup"><pre class="code-block"><code>
{{- range .PackageDescriptor.Files -}}
curl <gitea-origin-url data-url="{{AppSubUrl}}/api/packages/{{$.PackageDescriptor.Owner.Name}}/generic/{{$.PackageDescriptor.Package.Name}}/{{$.PackageDescriptor.Version.Version}}/{{.File.Name}}"></gitea-origin-url><br>
{{- end -}}
{{- range .PackageDescriptor.Files -}}
curl <gitea-origin-url data-url="{{AppSubUrl}}/api/packages/{{$.PackageDescriptor.Owner.Name}}/generic/{{$.PackageDescriptor.Package.Name}}/{{$.PackageDescriptor.Version.Version}}/{{.File.Name}}"></gitea-origin-url>
{{end -}}
</code></pre></div>
</div>
<div class="field">