chore(library/init/meta/tactic): fix copy-paste error in docstring
chore(library/init/meta/tactic): fix copy-paste error in docstring

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