[dsc] Bug for dnssec_qtype

[Andrew Ruthven]

Hi guys,

In the presenter, the hash that defines what the dnssec_qtype displays
seems to have an erroneous dataset set.  This tells it to look in the
qtype data files, but on my system the dnssec_qtype data is in it's own
file.

Removing the setting allows the graph to start displaying data.

Patch is attached.

Cheers!

-- 
Andrew Ruthven, Wellington, New Zealand
MNZCS, ITCP
At work: andrew.ruthven at catalyst.net.nz
At home: andrew at etc.gen.nz
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