Hack: indent waiting status by one space to avoid glitch

This solves the problem that after a WithWaitingStatusSync ends, the first
letter of the status remains on screen. There is probably a cleaner solution for
this that I don't see right now; but then I also do think that it looks better
when indented like this.

pkg/gui/status/status_manager.go

@@ -75,7 +75,7 @@ func (self *StatusManager) GetStatusString() string {
 	}
 	topStatus := self.statuses[0]
 	if topStatus.statusType == "waiting" {
-		return topStatus.message + " " + utils.Loader()
+		return " " + topStatus.message + " " + utils.Loader()
 	}
 	return topStatus.message
 }