update maven release instructions slightly.
update maven release instructions slightly.

felixvf/mirah,mirah/mirah,uujava/mirah,mirah/mirah,uujava/mirah,uujava/mirah,felixvf/mirah,mirah/mirah,felixvf/mirah,felixvf/mirah,uujava/mirah,mirah/mirah,uujava/mirah