News: Clarifications on the Sound category

[BenWH]

This is to announce that there will likely be only a single merged award for NWN and NWN2 for the Best Sound/Music award. This is because there is no simple way to distinguish which game the majority of sound and music files uploaded to the Vault belong to. In the event that the finalists can clearly be differentiated by game (such as module nominees), we may reconsider and award one for each game.