Extend supervisor docs for EEP 56
Extend supervisor docs for EEP 56

erlang/otp,dgud/otp,g-andrade/otp,mikpe/otp,jj1bdx/otp,uabboli/otp,getong/otp,g-andrade/otp,g-andrade/otp,vinoski/otp,potatosalad/otp,jj1bdx/otp,ferd/otp,uabboli/otp,isvilen/otp,dgud/otp,rlipscombe/otp,mikpe/otp,bjorng/otp,mikpe/otp,potatosalad/otp,rlipscombe/otp,getong/otp,rlipscombe/otp,dumbbell/otp,dumbbell/otp,jj1bdx/otp,g-andrade/otp,getong/otp,uabboli/otp,mikpe/otp,getong/otp,dgud/otp,bjorng/otp,emacsmirror/erlang,rlipscombe/otp,uabboli/otp,ferd/otp,emacsmirror/erlang,vinoski/otp,isvilen/otp,dumbbell/otp,isvilen/otp,bjorng/otp,dgud/otp,uabboli/otp,emacsmirror/erlang,mikpe/otp,ferd/otp,rlipscombe/otp,g-andrade/otp,vinoski/otp,erlang/otp,emacsmirror/erlang,isvilen/otp,jj1bdx/otp,vinoski/otp,g-andrade/otp,g-andrade/otp,mikpe/otp,rlipscombe/otp,getong/otp,mikpe/otp,jj1bdx/otp,bjorng/otp,erlang/otp,bjorng/otp,uabboli/otp,ferd/otp,dumbbell/otp,emacsmirror/erlang,dgud/otp,ferd/otp,jj1bdx/otp,erlang/otp,mikpe/otp,vinoski/otp,emacsmirror/erlang,getong/otp,dgud/otp,dgud/otp,dumbbell/otp,isvilen/otp,potatosalad/otp,erlang/otp,erlang/otp,getong/otp,vinoski/otp,dumbbell/otp,dgud/otp,getong/otp,vinoski/otp,vinoski/otp,potatosalad/otp,potatosalad/otp,ferd/otp,emacsmirror/erlang,bjorng/otp,mikpe/otp,erlang/otp,ferd/otp,dumbbell/otp,dumbbell/otp,vinoski/otp,isvilen/otp,erlang/otp,dgud/otp,uabboli/otp,isvilen/otp,jj1bdx/otp,emacsmirror/erlang,mikpe/otp,rlipscombe/otp,vinoski/otp,erlang/otp,potatosalad/otp,bjorng/otp,emacsmirror/erlang,dumbbell/otp,bjorng/otp,uabboli/otp,g-andrade/otp,jj1bdx/otp,dumbbell/otp,ferd/otp,getong/otp,potatosalad/otp,jj1bdx/otp,rlipscombe/otp,rlipscombe/otp,uabboli/otp,potatosalad/otp,getong/otp,jj1bdx/otp,isvilen/otp,bjorng/otp,potatosalad/otp,isvilen/otp,emacsmirror/erlang,rlipscombe/otp,ferd/otp,dgud/otp,g-andrade/otp,bjorng/otp,erlang/otp,isvilen/otp,potatosalad/otp,g-andrade/otp