fixed doc

README.md

@@ -70,27 +70,42 @@
   For the moment the syntax is minimal, and code is documentation. You are warned.
 
 ``` coffeescript
-cli =
+#!/usr/bin/env coffee
+
+# use
+cmdr = require 'cmdr'
+
+# think
+api =
   foo:
     desc: "create a new bar"
     func: (name="") ->
       if name.length is 0
-        error "you need to provide a bar name"
+        console.log "you need to provide a bar name"
         process.exit 1
       else
-        log "creating bar #{name}"
+        console.log "creating bar #{name}"
         process.exit 0
 
   pi:
     desc: "don't use me"
     func: ->
-      3.1415
+      console.log 3.1415
+
+# profit
+cmdr api
 
-cmdr cli
 ```
 
-### API    
+  Now you should be able to use your program in command-line, to call the functions:
 
-#### Human-readable
+``` bash
+  $ myprogram foo
+  you need to provide a bar name
+
+  $ myprogram foo bara
+  creating bar bara
 
-  NO.
+  $ myprogram pi
+  3.1415
+```

lib/cmdr.js

@@ -1,5 +1,5 @@
 (function() {
-  var cmdr, error, log, main, _ref;
+  var error, log, main, _ref;
 
   _ref = require("daizoru-toolbox"), log = _ref.log, error = _ref.error;
 
@@ -38,7 +38,7 @@
     }
   };
 
-  exports.cmdr = cmdr = function(model) {
+  module.exports = function(model) {
     return main(model, process.argv.slice(2));
   };
 

src/cmdr.coffee

@@ -28,5 +28,5 @@ main = (model, a=[]) ->
           error "never heard about #{msg}"
         return
 
-exports.cmdr = cmdr = (model) ->
+module.exports = (model) ->
   main model, process.argv[2..]