Fix Russian translation of 'Volume.'
Fix Russian translation of 'Volume.'

The one the translators had was for quantity
(like the volume of the liquid in the jar) rather than sound.

Change-Id: I95dcc2b7e0a95ddf805db7ad9cc78d9241a92c39

tvoli/shaka-player,shaka-project/shaka-player,shaka-project/shaka-player,tvoli/shaka-player,tvoli/shaka-player,tvoli/shaka-player,shaka-project/shaka-player,shaka-project/shaka-player