Fix warning position in rustdoc code blocks

GuillaumeGomez · GuillaumeGomez · commit e30abfbfe787 · 2017-09-23T14:06:35.000+02:00
diff --git a/src/librustdoc/html/static/rustdoc.css b/src/librustdoc/html/static/rustdoc.css
@@ -815,7 +815,7 @@ span.since {
 
 .information {
 	position: absolute;
-	left: -1px;
+	left: -20px;
 	margin-top: 7px;
 }
 
