fix(): stylesheet errors

Author: andre-filho

conventions/changelog.py

@@ -1,4 +1,4 @@
-def changelog_convention(tag,msg):
+def changelog_convention(tag, msg):
     tag = tag.upper()
     composed_message = "%s: %s\n" % (tag, msg)
     return composed_message

conventions/karma_angular.py

@@ -1,4 +1,4 @@
-def angular_convention(tag,msg,context):
+def angular_convention(tag, msg, context):
     tag = tag.lower()
     if context is '':
         composed_message = "%s: %s\n" % (tag, msg)

conventions/symphony_cmf.py

@@ -1,3 +1,3 @@
-def symphony_convention(tag,msg):
+def symphony_convention(tag, msg):
     tag = tag.capitalize()
     composed = "[%s] %s\n" % (tag, msg)

test/test_utils.py

@@ -2,7 +2,6 @@
 # import yaml
 
 
-
 def test_get_text():
     inputs = [
         "tag",
@@ -31,6 +30,7 @@ def mock_input(s):
     if not a == 'context':
         raise AssertionError()
 
+
 def test_sanitize_as_empty_string():
     string = 'asopdfha'
     string2 = None