adds USAGE to the generator generator USAGE (not sure this meta thing is any...

adds USAGE to the generator generator USAGE (not sure this meta thing is any good at 8:12 AM with little coffee)

railties/lib/rails/generators/rails/generator/USAGE

 Description:
-    Stubs out a new generator at lib/generators. Pass the generator name, either
-    CamelCased or under_scored, as an argument.
+    Stubs out a new generator at lib/generators. Pass the generator name as an argument,
+    either CamelCased or snake_cased, as an argument.
 
 Example:
     `rails generate generator Awesome`
@@ -8,4 +8,5 @@ Example:
     creates a standard awesome generator:
         lib/generators/awesome/
         lib/generators/awesome/awesome_generator.rb
+        lib/generators/awesome/USAGE
         lib/generators/awesome/templates/