BETA: Effects implementation review.
	* Fixed minor typo in `CallPc`.
	* Added missing !JavaDocs.
	* Minor cleanup.

git-svn-id: http://svn.l2jdp.com/branches/unstable/L2J_DataPack_BETA@10217 5288da4f-0efc-0310-bd40-8d490a2659fa