BETA: Fixed Morale Boost skill operateType.

Reported by: St3eT
Reviewed by: Zoey76, Jurchiks, St3eT
Tested by: St3eT

git-svn-id: http://svn.l2jdp.com/branches/unstable/L2J_DataPack_BETA@10037 5288da4f-0efc-0310-bd40-8d490a2659fa