Event name "bidsRequested" is written as a direct string in one case

[TomasRiker]

Type of issue

Source code "cosmetics"

Description

Please see https://github.com/prebid/Prebid.js/blob/master/src/prebid.js

You'll find the line:

events.emit('requestBids');

While all other event names are wrapped by constants, like:

events.emit(ADD_AD_UNITS);
events.emit(SET_TARGETING);
events.emit(BID_WON, bid);