trade: fix issue #61 leviathans trade
trade: fix issue #61 leviathans trade

This patch fixes a typo of the use of allowuncapped instead of
allowcapped. This should (properly) fix leviathan trade.

Signed-off-by: Jacob Keller <74ec1f46a68d238888726a00aa611ba6343172e2@gmail.com>
Fixes: fdc6f02 ("issue #49: allow leviathans to trade even when capped")

oliversalzburg/cbc-kitten-scientists,oliversalzburg/cbc-kitten-scientists,cameroncondry/cbc-kitten-scientists,oliversalzburg/cbc-kitten-scientists,rdancer/cbc-kitten-scientists