"Summon Ugly Things" spell instead of "Summon Demon".
git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@3891 c06c8d41-db1a-0410-9941-cceddc491573
Y3RTPNFKLNW6GYL5TM7LYUBLPKQ7W5GW2SE3K72G4RBU7XY4234AC
DDU4A3JGN5IUIPP5IASOODKPR2WBHSDSV4FITZ6HNXNSXXQACWAQC
K2CS6TCX2NDVL2ASEHGP4J4K4IJ6FP3ANNKTSIWVG43HPYSBX6ZQC
SPELL_SUMMON_DEMON,
SPELL_SUMMON_UGLY_THINGS,