Administration: Don't apply italic formatting to code blocks in setting descriptions.

Props chetan200891

Fixes #42651


git-svn-id: https://develop.svn.wordpress.org/trunk@45389 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/css/edit.css

@@ -1034,6 +1034,10 @@ span.description,
 	font-style: italic;
 }
 
+p.description code {
+	font-style: normal;
+}
+
 .form-wrap .form-field {
 	margin: 1em 0;
 	padding: 0;