fixes for tests of 14

Author: hjwp

chapter_14_simple_form.asciidoc

@@ -72,7 +72,6 @@ from lists.forms import ItemForm
 
 
 class ItemFormTest(TestCase):
-
     def test_form_renders_item_text_input(self):
         form = ItemForm()
         self.fail(form.as_p())
@@ -222,6 +221,7 @@ from django import forms
 
 from lists.models import Item
 
+
 class ItemForm(forms.models.ModelForm):
 
     class Meta:
@@ -378,7 +378,6 @@ error strings?  Having a constant:
 ----
 EMPTY_ITEM_ERROR = "You can't have an empty list item"
 [...]
-
         error_messages = {"text": {"required": EMPTY_ITEM_ERROR}}
 ----
 ====
@@ -1120,8 +1119,6 @@ I promise we'll talk. Let's first see if we're back to passing tests:
 ----
 $ pass:quotes[*python src/manage.py test functional_tests*]
 [...]
-....
- ---------------------------------------------------------------------
 Ran 4 tests in 12.154s
 
 OK