    # File lib/chef/knife/help.rb, line 93
          def find_manpage_path(topic)
            if ::File.exists?(::File.expand_path("../distro/common/man/man1/#{topic}.1", CHEF_ROOT))
              # If we've provided the man page in the gem, give that
              return ::File.expand_path("../distro/common/man/man1/#{topic}.1", CHEF_ROOT)
            else
              # Otherwise, we'll just be using MANPATH
              topic
            end
          end