[Crystal-ci] Re: [PATCH v4 todo] todo/bin: fix git-count error

- %x(git -C ~/.am/#{repo} pull --rebase) - %x(cd ~/.am/#{repo} && git shortlog -ens --no-merges --since "#{days} days ago" -- #{files}).each_line do |line|

以上两行不必改. Thanks, Fengguang