/***************************************************************************
- * Copyright (C) 2005-2016 by the Quassel Project *
+ * Copyright (C) 2005-2018 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
*
* These results aren't valid if the network is disconnected or capability negotiation hasn't
* happened, and some servers might not correctly advertise capabilities. Don't treat this as
- * a guarentee.
+ * a guarantee.
*
* @param[in] capability Name of capability
* @returns True if connected and advertised by the server, otherwise false