tasks/docker.rake in pycall-0.1.0.alpha.20170502 vs tasks/docker.rake in pycall-0.1.0.alpha.20170711

@@ -3,9 +3,10 @@
     Dir.chdir File.expand_path('../..', __FILE__) do
       system "docker build -f docker/Dockerfile -t rubydata/pycall ."
     end
   end
 
+  desc 'Run docker container [port=8888] [attach_local=$(pwd)]'
   task :run do
     require 'securerandom'
     require 'launchy'
     token = SecureRandom.hex(48)
     port = ENV['port'] || '8888'