Switched the dox to use a message bus example. Hopefully that's more clear.
Switched the dox to use a message bus example. Hopefully that's more clear.

advanced-programs/concurrentunit,jhalterman/concurrentunit,MichaelJY91/concurrentunit,yodasantu/concurrentunit,yodasantu/concurrentunit,MichaelJY91/concurrentunit,flowersinthesand/concurrentunit,flowersinthesand/concurrentunit,jhalterman/concurrentunit,advanced-programs/concurrentunit