fix(library/algebra/function): remove notation that conflicts with top-level notation for dependent pairs
fix(library/algebra/function): remove notation that conflicts with top-level notation for dependent pairs

sp3ctum/lean,sp3ctum/lean,javra/lean,leanprover/lean,soonhokong/lean,c-cube/lean,sp3ctum/lean,fpvandoorn/lean2,leanprover/lean,johoelzl/lean,c-cube/lean,rlewis1988/lean,digama0/lean,sp3ctum/lean,fpvandoorn/lean2,dselsam/lean,fpvandoorn/lean,rlewis1988/lean,avigad/lean,avigad/lean,digama0/lean,dselsam/lean,leanprover/lean,avigad/lean,fgdorais/lean,dselsam/lean,dselsam/lean,johoelzl/lean,leodemoura/lean,htzh/lean,fgdorais/lean,soonhokong/lean,UlrikBuchholtz/lean,leanprover-community/lean,javra/lean,dselsam/lean,javra/lean,htzh/lean,digama0/lean,Kha/lean,levnach/lean,soonhokong/lean,leanprover-community/lean,c-cube/lean,javra/lean,rlewis1988/lean,sp3ctum/lean,UlrikBuchholtz/lean,c-cube/lean,Kha/lean,leodemoura/lean,soonhokong/lean-windows,fpvandoorn/lean,leodemoura/lean,javra/lean,UlrikBuchholtz/lean,soonhokong/lean-osx,avigad/lean,fpvandoorn/lean,soonhokong/lean-osx,levnach/lean,c-cube/lean,fpvandoorn/lean2,Kha/lean,soonhokong/lean-windows,soonhokong/lean,digama0/lean,fpvandoorn/lean,leanprover-community/lean,johoelzl/lean,fgdorais/lean,avigad/lean,eigengrau/lean,leanprover/lean,digama0/lean,johoelzl/lean,eigengrau/lean,soonhokong/lean-osx,UlrikBuchholtz/lean,soonhokong/lean-windows,Kha/lean,leanprover/lean,soonhokong/lean-windows,htzh/lean,leanprover/lean,Kha/lean,dselsam/lean,johoelzl/lean,leodemoura/lean,htzh/lean,avigad/lean,fgdorais/lean,rlewis1988/lean,soonhokong/lean-osx,levnach/lean,fgdorais/lean,eigengrau/lean,levnach/lean,fpvandoorn/lean2,fpvandoorn/lean,digama0/lean,fpvandoorn/lean2,soonhokong/lean-windows,leodemoura/lean,johoelzl/lean,eigengrau/lean,UlrikBuchholtz/lean,rlewis1988/lean,levnach/lean,rlewis1988/lean,soonhokong/lean-osx,Kha/lean,leanprover-community/lean,htzh/lean,fgdorais/lean,leodemoura/lean,eigengrau/lean,fpvandoorn/lean,leanprover-community/lean,leanprover-community/lean,soonhokong/lean