message: doc: fix required
diff: @@ -26,7 +26,7 @@ ${types
  .split("\n")
  .map(s => s.trim())
  .join(" ");
  - return `| ${t.name} | ${type} | ${type.required ? "Required. " : ""}${t.description || ""} |`;
  + return `| ${t.name} | ${type} | ${t.required ? "Required. " : ""}${t.description || ""} |`;
  })
  .join("\n")}
  `.trim();
  