Update fonts.mdx

Author: mintlify[bot]

fonts.mdx

@@ -126,7 +126,7 @@ You can also use external font URLs instead of local files:
       Font weight, such as 400 or 700. Variable fonts support precise weights such as 550.
     </ResponseField>
     <ResponseField name="source" type="string (uri)">
-      Path to your local font file (e.g., `/assets/fonts/InterDisplay.woff2`) or URL to an external font. Google Fonts are loaded automatically when you specify a Google Font `family` name, so no source URL is needed.
+      URL to your font source, such as `https://mintlify-assets.b-cdn.net/fonts/Hubot-Sans.woff2` or path to your local font file like `/assets/fonts/InterDisplay.woff2`. [Google Fonts](https://fonts.google.com) are loaded automatically when you specify a Google Font `family` name, so no source URL is needed.
     </ResponseField>
     <ResponseField name="format" type="'woff' | 'woff2'">
       Font file format. Required when using local fonts.