message: use indents for comments
diff: @@ -586,7 +586,7 @@ export function emitWebIDl(webidl: Browser.WebIdl, flavor: Flavor) {
  function emitComments(entity: { comment?: string; deprecated?: 1 }, print: (s: string) => void) {
  if (entity.comment) {
  - print(entity.comment);
  + entity.comment.split('\n').forEach(print);
  }
  if (entity.deprecated) {
  print(`/** @deprecated */`);
  @@ -1131,7 +1131,7 @@ export function emitWebIDl(webidl: Browser.WebIdl, flavor: Flavor) {
  methods.forEach((m) => {
  if (comments && comments[m.name]) {
  - printer.printLine(comments[m.name]);
  + comments[m.name].split('\n').forEach(printer.printLine);
  }
  printer.printLine(`${m.name}(): ${m.definition};`);
  });
  