weapons, not just demonic ones.
git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@3407 c06c8d41-db1a-0410-9941-cceddc491573
XGZ2A5AV5EYDY2BOJ5DCXXRL2VPFOFIANTYEJYAITSAW2N5BVK7QC
RPOZZWKG5GLPHVZZ7ZKMKS64ZMV2LDCQSARBJFJ6FZOTOKCQO7FAC
K2CS6TCX2NDVL2ASEHGP4J4K4IJ6FP3ANNKTSIWVG43HPYSBX6ZQC
if (is_demonic(you.inv[item_wield_2])
if (is_evil_weapon(you.inv[item_wield_2])