message: Fixed small typo in `/setwaypoint` idx
diff: @@ -1113,7 +1113,7 @@ void cmdHandler_SendWaypoint(const QString &cmd, MapClientSession &sess)
  }
  Destination cur_dest = getCurrentDestination(*sess.m_ent);
  - int idx = cur_dest.point_idx + 1;
  + int idx = cur_dest.point_idx; // client will only change waypoint if idx == client_side_idx
  glm::vec3 loc {
  parts[1].toFloat(),
  