chore(init/algebra/order): use new attribute syntax
chore(init/algebra/order): use new attribute syntax

johoelzl/lean,Kha/lean,johoelzl/lean,fpvandoorn/lean,leanprover-community/lean,digama0/lean,fpvandoorn/lean,Kha/lean,digama0/lean,leodemoura/lean,fgdorais/lean,johoelzl/lean,fpvandoorn/lean,Kha/lean,dselsam/lean,leanprover-community/lean,dselsam/lean,avigad/lean,dselsam/lean,fpvandoorn/lean,avigad/lean,leanprover/lean,fgdorais/lean,digama0/lean,rlewis1988/lean,fgdorais/lean,johoelzl/lean,digama0/lean,dselsam/lean,leanprover-community/lean,rlewis1988/lean,dselsam/lean,leanprover-community/lean,fpvandoorn/lean,rlewis1988/lean,digama0/lean,avigad/lean,leanprover/lean,avigad/lean,leanprover/lean,Kha/lean,leodemoura/lean,leanprover/lean,fgdorais/lean,rlewis1988/lean,leanprover/lean,dselsam/lean,leanprover-community/lean,johoelzl/lean,digama0/lean,leodemoura/lean,Kha/lean,rlewis1988/lean,Kha/lean,leodemoura/lean,leodemoura/lean,rlewis1988/lean,leanprover/lean,fpvandoorn/lean,avigad/lean,johoelzl/lean,avigad/lean,fgdorais/lean,fgdorais/lean,leanprover-community/lean,leodemoura/lean