README_FOR_APP in rails-2.2.2

- old
+ new

@@ -1,2 +1,5 @@
-Use this README file to introduce your application and point to useful places in the API for learning more.
-Run "rake doc:app" to generate API documentation for your models, controllers, helpers, and libraries.
+To build the guides:
+
+* Install source-highlighter (http://www.gnu.org/software/src-highlite/source-highlight.html)
+* Install the mizuho gem (http://github.com/FooBarWidget/mizuho/tree/master)
+* Run `rake guides` from the railties directory
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