Killers in Dark Valley have a stalker-like voice

[ghost]

According to character_desc_darkvalley and character_desc_general configs we can see killers have a stalker-like voice, it's noticeable while playing story quests in Dark Valley with the killers.

It can be fixed by replacing the voice configuration for merc to: <snd_config>characters_voice\human_01\killer\</snd_config> (or human_02 or 03 - just different voice a little) on every place. Could be good if it'll be fixed in SRP.