fix(library/module): has_sorry: check examples
fix(library/module): has_sorry: check examples

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