skip recommending npm’s --verbose option to fix #43
npm up -g --log-level=verbose was later printed as
npm up -g --log-level=verbose, but
npm i -g --log-level=verbose npm was later printed as
npm i -g npm, without --log-level=verbose, which is more appropriate for both
skip recommending
npm’s--verboseoption to fix #43npm up -g --log-level=verbosewas later printed asnpm up -g --log-level=verbose, butnpm i -g --log-level=verbose npmwas later printed asnpm i -g npm, without--log-level=verbose, which is more appropriate for both