docs: fix property name for ToC toggle (#573)

Niklas Schröder

2023-11-07 2a6b9a9ea01e8e6a80fe51d01dc865595b67a612

 .prettierrc

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