Fix GI annotations.
Some correction to GI annotations given https://gi.readthedocs.io/en/latest/annotations/giannotations.html
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
Some correction to GI annotations given https://gi.readthedocs.io/en/latest/annotations/giannotations.html