1 files changed, 3 insertions, 2 deletions
diff --git a/docs/src/dom.js b/docs/src/dom.js
index 1bb9578e..94048120 100644
--- a/docs/src/dom.js
+++ b/docs/src/dom.js
@@ -43,8 +43,9 @@ DOM.prototype = {
       var headingDepth = this.headingDepth;
       for ( var i = 10; i > 0; --i) {
         html = html
-          .replace(new RegExp('(<\/?h)' + i + '(>)', 'gm'), function(all, start, end){
-            return start + (i + headingDepth) + end;
+          .replace(new RegExp('<h' + i + '(.*?)>([\\s\\S]+)<\/h' + i +'>', 'gm'), function(_, attrs, content){
+            var tag = 'h' + (i + headingDepth);
+            return '<' + tag + attrs + '>' + content + '</' + tag + '>';
           });
       }
       this.out.push(html);