Rollup merge of #103424 - notriddle:notriddle/code-header-border-bottom-none, r=GuillaumeGomez

Dylan-DPC · web-flow · commit eee00d4c5e49 · 2022-10-23T19:45:27.000+05:30
rustdoc: remove no-op CSS `.code-header { border-bottom: none }`

The code headers are always h3 or h4, which don't have border-bottom by default anyway.
diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css
@@ -184,7 +184,6 @@ h4.code-header {
 }
 .code-header {
 	font-weight: 600;
-	border-bottom-style: none;
 	margin: 0;
 	padding: 0;
 }

Original file line number	Diff line number	Diff line change
`@@ -184,7 +184,6 @@ h4.code-header {`
`184`	`184`	`}`
`185`	`185`	`.code-header {`
`186`	`186`	`font-weight: 600;`
`187`		`- border-bottom-style: none;`
`188`	`187`	`margin: 0;`
`189`	`188`	`padding: 0;`
`190`	`189`	`}`