stdlib: Fix whitespace trimming
stdlib: Fix whitespace trimming

This makes it so that inline elemements inbetween blocks
correctly remove their whitespaces and also any inline
elements that are empty are removed.

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