Using different color for links inside code blocks.

docs/extra.less

@@ -325,10 +325,14 @@ div.fragment,pre.fragment {
 	color:hsl(60,30%,96%);
 }
 
-a.code,a.code:visited,span.preprocessor,span.comment {
+span.preprocessor,span.comment {
 	color:hsl(80,76%,53%);
 }
 
+a.code,a.code:visited {
+	color:hsl(34,100%,60%);
+}
+
 span.keyword,span.keywordtype,span.keywordflow {
 	color:hsl(190,81%,67%);
 }