chore(util/timeit): style
chore(util/timeit): style

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