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docs/markdown.md

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+# Markdown configuration
+
+The Markdown parser is [marked](https://github.com/chjj/marked). You can customize how docsify renders your Markdown content to HTML.
+
+```js
+window.$docsify = {
+  markdown: {
+    smartypants: true
+    // ...
+  }
+}
+```
+
+?> Configuration Options Reference [marked documentation](https://github.com/chjj/marked#options-1)
+
+Even you can completely customize the parsing rules.
+
+```js
+window.$docsify = {
+  markdown: function(marked, renderer) {
+    // ...
+
+    return marked
+  }
+}
+```