[docs] Partially revert the last doc change.
[docs] Partially revert the last doc change.

I mis-read the part about the custom package form as being about the
custom user-registration form.

file:a/README.rst -> file:b/README.rst
--- a/README.rst
+++ b/README.rst
@@ -53,4 +53,9 @@
   This allows you to use Xpath selectors to override snippets of HTML
   globally.
 
+* The custom package edit form at ``package_form.py`` follows a deprecated
+  way to make a form (using FormAlchemy). This part of the Example Theme needs
+  updating. In the meantime, follow the instructions at: 
+  http://readthedocs.org/docs/ckan/en/latest/forms.html
 
+