wrap_comments breaks itemized lists

[Ekleog]

Example diff:

 ///
-/// All the parameters ***except for `from_theater`*** should be inserted as sent by the remote
-/// theater, ie. as passed to [`Theater::send`] on the remote actor:
-///  * `from` is the sending (remote) [`ActorId`], as reported by the remote theater by theater-specific means
-///  * `to` is the receiving (local) [`ActorId`], as requested by the remote theater
-///  * `tag` is a tag that identifies the message type
-///  * `msg` is the (serialized) message
+/// All the parameters ***except for `from_theater`*** should be inserted as
+/// sent by the remote theater, ie. as passed to [`Theater::send`] on the
+/// remote actor:  * `from` is the sending (remote) [`ActorId`], as reported by
+/// the remote theater by theater-specific means  * `to` is the receiving
+/// (local) [`ActorId`], as
+/// requested by the remote theater  * `tag` is a tag that identifies the
+/// message type  * `msg` is the (serialized) message
 ///

This currently prevents me from using it to get comments limited to the correct length.

Thank you for your work on rustfmt!

[Ekleog]

Whoops, had written normalize_comments instead of wrap_comments in the title, error now fixed.

[Ekleog]

And somehow I missed #627 and found it just after opening this… closing, sorry for the noise!