stdlib: Correct a minor epp bug
stdlib: Correct a minor epp bug

The bug was introduced in 87a0af4 (R18).

bjorng/otp,kvakvs/otp,vladdu/otp,erlang/otp,lrascao/otp,electricimp/otp,getong/otp,rlipscombe/otp,mikpe/otp,rlipscombe/otp,jj1bdx/otp,legoscia/otp,lrascao/otp,isvilen/otp,RoadRunnr/otp,erlang/otp,cobusc/otp,RoadRunnr/otp,dgud/otp,dgud/otp,emacsmirror/erlang,fenollp/otp,mikpe/otp,electricimp/otp,jj1bdx/otp,jj1bdx/otp,kvakvs/otp,cobusc/otp,bsmr-erlang/otp,lrascao/otp,bsmr-erlang/otp,fenollp/otp,legoscia/otp,aboroska/otp,cobusc/otp,uabboli/otp,emacsmirror/erlang,bjorng/otp,electricimp/otp,g-andrade/otp,isvilen/otp,saleyn/otp,bsmr-erlang/otp,rlipscombe/otp,emacsmirror/erlang,saleyn/otp,aboroska/otp,bjorng/otp,getong/otp,RaimoNiskanen/otp,cobusc/otp,g-andrade/otp,potatosalad/otp,dumbbell/otp,isvilen/otp,fenollp/otp,isvilen/otp,dumbbell/otp,dgud/otp,bsmr-erlang/otp,ferd/otp,ferd/otp,mikpe/otp,lrascao/otp,erlang/otp,mikpe/otp,tuncer/otp,g-andrade/otp,potatosalad/otp,RaimoNiskanen/otp,lrascao/otp,getong/otp,mikpe/otp,vladdu/otp,mikpe/otp,cobusc/otp,bjorng/otp,emacsmirror/erlang,getong/otp,electricimp/otp,bjorng/otp,bsmr-erlang/otp,electricimp/otp,emacsmirror/erlang,dumbbell/otp,rlipscombe/otp,g-andrade/otp,erlang/otp,saleyn/otp,dgud/otp,dumbbell/otp,bjorng/otp,RoadRunnr/otp,vladdu/otp,vinoski/otp,saleyn/otp,g-andrade/otp,electricimp/otp,isvilen/otp,rlipscombe/otp,getong/otp,lrascao/otp,bsmr-erlang/otp,isvilen/otp,potatosalad/otp,bsmr-erlang/otp,uabboli/otp,uabboli/otp,potatosalad/otp,emacsmirror/erlang,dumbbell/otp,isvilen/otp,jj1bdx/otp,g-andrade/otp,emacsmirror/erlang,potatosalad/otp,mikpe/otp,mikpe/otp,erlang/otp,fenollp/otp,saleyn/otp,legoscia/otp,aboroska/otp,RaimoNiskanen/otp,jj1bdx/otp,legoscia/otp,RoadRunnr/otp,legoscia/otp,vinoski/otp,vinoski/otp,vinoski/otp,legoscia/otp,bjorng/otp,lrascao/otp,kvakvs/otp,RaimoNiskanen/otp,RoadRunnr/otp,bsmr-erlang/otp,vladdu/otp,fenollp/otp,kvakvs/otp,erlang/otp,potatosalad/otp,rlipscombe/otp,isvilen/otp,kvakvs/otp,getong/otp,tuncer/otp,dgud/otp,cobusc/otp,dumbbell/otp,fenollp/otp,aboroska/otp,getong/otp,tuncer/otp,tuncer/otp,legoscia/otp,erlang/otp,ferd/otp,dgud/otp,erlang/otp,electricimp/otp,potatosalad/otp,ferd/otp,cobusc/otp,potatosalad/otp,lrascao/otp,ferd/otp,potatosalad/otp,electricimp/otp,emacsmirror/erlang,aboroska/otp,RoadRunnr/otp,isvilen/otp,aboroska/otp,ferd/otp,electricimp/otp,uabboli/otp,lrascao/otp,kvakvs/otp,saleyn/otp,vladdu/otp,cobusc/otp,vinoski/otp,bjorng/otp,tuncer/otp,dumbbell/otp,dumbbell/otp,vladdu/otp,legoscia/otp,dgud/otp,legoscia/otp,vinoski/otp,dgud/otp,bsmr-erlang/otp,RoadRunnr/otp,tuncer/otp,fenollp/otp,uabboli/otp,saleyn/otp,vladdu/otp,bjorng/otp,dgud/otp,g-andrade/otp,vladdu/otp,RaimoNiskanen/otp,g-andrade/otp,uabboli/otp,aboroska/otp,fenollp/otp,bjorng/otp,g-andrade/otp,jj1bdx/otp,vinoski/otp,RoadRunnr/otp,rlipscombe/otp,erlang/otp,rlipscombe/otp,emacsmirror/erlang,ferd/otp,erlang/otp,jj1bdx/otp,rlipscombe/otp,ferd/otp,jj1bdx/otp,uabboli/otp,tuncer/otp,RoadRunnr/otp,dumbbell/otp,getong/otp,getong/otp,kvakvs/otp,saleyn/otp,ferd/otp,isvilen/otp,vladdu/otp,rlipscombe/otp,vinoski/otp,aboroska/otp,RaimoNiskanen/otp,kvakvs/otp,potatosalad/otp,jj1bdx/otp,RaimoNiskanen/otp,fenollp/otp,getong/otp,saleyn/otp,RaimoNiskanen/otp,uabboli/otp,kvakvs/otp,mikpe/otp,tuncer/otp,RaimoNiskanen/otp,vinoski/otp,g-andrade/otp,dgud/otp,dumbbell/otp,aboroska/otp,vinoski/otp,jj1bdx/otp,mikpe/otp,emacsmirror/erlang,tuncer/otp,uabboli/otp