Modified _date.lang example in node to pass correct properties.

diff --git a/README.markdown b/README.markdown
index 001cbace6fda30e3c776557f74d7d2a15af814e5..e57938d256e6ed0ecf4df73b4a70e83bc835fdcc 100755 (executable)
--- a/README.markdown
+++ b/README.markdown
@@ -587,7 +587,7 @@ There are languages in the `./underderscore.date.lang/` folder. You can `require
 
     var _date = require('underscore.date.js')
     var testLang = require('underscore.date.lang/test.js');
-    _date.lang(testLang.key, testLang.data);
+    _date.lang(testLang.abbr, testLang.lang);
 
 ### Browser