Auto merge of #4352 - schneems:patch-1, r=segiddins
Auto merge of #4352 - schneems:patch-1, r=segiddins

Document change in --without behavior

close #4351

bundler/bundler,seanlinsley/bundler,bundler/bundler,RochesterinNYC/bundler,asutoshpalai/bundler,dilumnavanjana/bundler,asutoshpalai/bundler,seanlinsley/bundler,RochesterinNYC/bundler,mvz/bundler,mvz/bundler,dilumnavanjana/bundler