Fix code style

colosseum/declaration.py

@@ -61,7 +61,7 @@ def validated_property(name, choices, initial):
 
             # Check the value attribute is a callable
             if not callable(value_attr):
-                raise ValueError('Initial value "%s" `value` attribute is not callable!' % initial)
+                raise ValueError('Initial value "%s" attribute is not callable!' % initial)
 
         except AttributeError:
             raise ValueError('Initial value "%s" does not have a value attribute!' % initial)
@@ -213,6 +213,7 @@ def __init__(self, **style):
     # 9. Visual formatting model #########################################
     # 9.2.4 The display property
     display = validated_property('display', choices=DISPLAY_CHOICES, initial=INLINE)
+
     # 9.3 Positioning schemes
     position = validated_property('position', choices=POSITION_CHOICES, initial=STATIC)
 
@@ -224,6 +225,7 @@ def __init__(self, **style):
 
     # 9.5.1 Positioning the float
     float = validated_property('float', choices=FLOAT_CHOICES, initial=None)
+
     # 9.5.2 Controlling flow next to floats
     clear = validated_property('clear', choices=CLEAR_CHOICES, initial=None)
 

tests/test_validators.py

@@ -7,7 +7,6 @@
                                   is_uri)
 
 
-
 class NumericTests(TestCase):
 
     def test_integer(self):

tests/test_wrappers.py

@@ -52,6 +52,7 @@ def test_invalid_arg_number(self):
         with self.assertRaises(TypeError):
             BorderSpacing(1, 2, 3)
 
+
 class ImmutableListTests(TestCase):
 
     def test_immutable_list_initial(self):