fix: only one h1 on a page (closes #1269)

Jacky Zhao

2024-08-06 407fad384cdb473184100347a8f71bdce4643e64

 .prettierrc

@@ -2,5 +2,6 @@
  "printWidth": 100,
  "quoteProps": "as-needed",
  "trailingComma": "all",
  "tabWidth": 2
  "tabWidth": 2,
  "semi": false
}