Updating some doc strings so they are clearer

uni_form/templatetags/uni_form_tags.py

@@ -38,19 +38,14 @@ def __init__(self, form, helper):
 
  def get_render(self, context):
  """ 
- Renders the Node.
- :param context: `django.template.Context` variable holding the context for the node
+ Returns a `Context` object with all the necesarry stuff for rendering the form
 
- Returns a `Context` object with all the necessary stuff to render the form.
+ :param context: `django.template.Context` variable holding the context for the node
 
  `self.form` and `self.helper` are resolved into real Python objects resolving them
  from the `context`. 
- The form can be a form or a formset:
- * If it's a form. If it's got a helper with a layout we use it, otherwise 
- `form_html` is not set and the template used for rendering the form will have 
- to use a default behavior. The form is stored in key `form`.
- * If it's a formset `is_formset` is set to True. The formset is stored in key
- `formset`.
+ The `actual_form` can be a form or a formset. If it's a formset `is_formset` is set to True.
+ If the helper has a layout we use it, for rendering the form or the formset's forms.
  """
  actual_form = self.form.resolve(context)
  attrs = {}