search xx return unexpected results

[allanwind]

Looking at khalendar/backend.py, I see, the reason for that is that my string 'xx' matches part of the UID which is surprising. I expected it to look at summary and description. I guess, it's not technically a bug as neither the command or the man page says anything but "Search for events matching".

[geier]

Better search would be nice, improving the documentation would also be good.