util: style changes.
util: style changes.

Signed-off-by: Fedor Indutny <e39d94bae70283f13d24c278e04952d6dad9384b@indutny.com>

decentraland/decentraland-node,decentraland/decentraland-node,VidaID/bcoin,decentraland/bronzeage-node,VidaID/bcoin,VidaID/bcoin,decentraland/decentraland-node,decentraland/bronzeage-node,decentraland/bronzeage-node