Enhance variable names in Protocol
Enhance variable names in Protocol

kimshrier/elixir,michalmuskala/elixir,beedub/elixir,pedrosnk/elixir,ggcampinho/elixir,antipax/elixir,kelvinst/elixir,kimshrier/elixir,kelvinst/elixir,lexmag/elixir,beedub/elixir,gfvcastro/elixir,ggcampinho/elixir,gfvcastro/elixir,pedrosnk/elixir,antipax/elixir,lexmag/elixir,elixir-lang/elixir,joshprice/elixir