shell_docs: Fix strange testcase diskread errors
shell_docs: Fix strange testcase diskread errors

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