Fix xkcd (closes #3), remove adult tag (fixes wummel#85).
Fix xkcd (closes #3), remove adult tag (fixes wummel#85).

mbrandis/dosage,webcomics/dosage,wummel/dosage,blade2005/dosage,blade2005/dosage,Freestila/dosage,Freestila/dosage,webcomics/dosage,peterjanes/dosage,mbrandis/dosage,peterjanes/dosage,wummel/dosage