Remove unused CSS rule

GuillaumeGomez · GuillaumeGomez · commit f9fc7ef0979b · 2022-05-10T16:40:32.000+02:00
diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css
@@ -331,7 +331,6 @@ li {
 nav.sub {
 	position: relative;
 	font-size: 1rem;
-	text-transform: uppercase;
 }
 
 .sub-container {
