From d8acfe738906c2cb9755f7a872ea7ff22f8cdd51 Mon Sep 17 00:00:00 2001
From: Misko Hevery
Date: Wed, 19 Jan 2011 12:16:21 -0800
Subject: add @this and @exampleDescription tags (also removed markdownNoP, now
 done through CSS)

---
 docs/src/dom.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'docs/src/dom.js')

diff --git a/docs/src/dom.js b/docs/src/dom.js
index d7c2a157..fedd4e19 100644
--- a/docs/src/dom.js
+++ b/docs/src/dom.js
@@ -82,7 +82,9 @@ DOM.prototype = {
     if (content==undefined || content && content.legth == 0) return;
     this.tag('h' + this.headingDepth, heading);
     this.headingDepth++;
-    var className = {'class': heading.toLowerCase()};
+    var className = typeof heading == 'string'
+      ? {'class': heading.toLowerCase().replace(/[^\d\w_]/, '-')}
+      : null;
     if (content instanceof Array) {
       this.ul(content, className, fn);
     } else if (fn) {
-- 
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