New attributes and update description

data/generate.js

@@ -36,6 +36,14 @@ htmlTags.forEach(t => {
 				a.description = matchingAttrDescription.description
 			}
 		})
+
+		const moreAttrs = []
+		matchingTagDescription.attributes.forEach(ad => {
+			if (t.attributes.filter(a => a.name === ad.name).length === 0) {
+				moreAttrs.push(ad)
+			}
+		})
+		t.attributes = t.attributes.concat(moreAttrs)
 	}
 })
 

data/mdnTagDescriptions.json

@@ -893,11 +893,7 @@
   },
   {
     "name": "main",
-    "attributes": [
-      {
-        "description": "<body\\>\n  <a href=\"#main-content\">Skip to main content</a>\n\n  <!-- navigation and header content -->\n\n  <main id=\"main-content\">\n    <!-- main page content -->\n  </main>\n</body>\n\n*   [WebAIM: \"Skip Navigation\" Links](https://webaim.org/techniques/skipnav/)\n\n### Reader mode\n\nBrowser reader mode functionality will look for the presence of the `main` element, as well as [heading](/en-US/docs/Web/HTML/Element/Heading_Elements) and [content sectioning elements](/en-US/docs/Web/HTML/Element#Content_sectioning) when converting content into a specialized reader view.\n\n*   [Building websites for Safari Reader Mode and other reading apps.](https://medium.com/@mandy.michael/building-websites-for-safari-reader-mode-and-other-reading-apps-1562913c86c9)"
-      }
-    ]
+    "attributes": []
   },
   {
     "name": "map",