bin/dock0 in dock0-0.2.0 vs bin/dock0 in dock0-0.2.1

@@ -4,27 +4,32 @@
 require 'mercenary'
 
 Mercenary.program(:dock0) do |p|
   p.version Dock0::VERSION
   p.description 'Tool for creating server components'
-  p.syntax 'dock0 [command] CONFIG1 [... CONFIGN]'
+  p.syntax 'dock0 <subcommand> [args]'
 
   p.command(:image) do |c|
     c.syntax 'image CONFIG1 [... CONFIGN]'
     c.description 'Build a root image'
 
     c.action do |args, _|
-      Dock0.easy_mode Dock0::Image, args
+      Dock0.easy_mode :Image, args
       puts 'All done!'
     end
   end
 
   p.command(:config) do |c|
     c.syntax 'config CONFIG1 [... CONFIGN]'
     c.description 'Build a configuration bundle'
 
     c.action do |args, _|
-      Dock0.easy_mode Dock0::Config, args
+      Dock0.easy_mode :Config, args
       puts 'All done!'
     end
+  end
+
+  p.action do
+    puts p
+    exit
   end
 end