Flake8: fix errors

- E221 multiple spaces before operator
- E261 at least two spaces before inline comment
- E225 missing whitespace around operator
- E127 continuation line over-indented for visual indent

cubicweb_person/schema.py

@@ -8,15 +8,15 @@ from cubicweb import _
 
 class Person(EntityType):
     """a physical person"""
-    surname   = String(required=True, fulltextindexed=True, indexed=True, maxsize=64)
+    surname = String(required=True, fulltextindexed=True, indexed=True, maxsize=64)
     firstname = String(fulltextindexed=True, maxsize=64)
-    civility  = String(required=True, internationalizable=True,
-                       vocabulary=(_('Mr'), _('Ms'), _('Mrs')),
-                       default='Mr')
+    civility = String(required=True, internationalizable=True,
+                      vocabulary=(_('Mr'), _('Ms'), _('Mrs')),
+                      default='Mr')
 
-    description        = RichString(fulltextindexed=True)
+    description = RichString(fulltextindexed=True)
 
-    if 'PhoneNumber' in context.defined: # from addressbook package
+    if 'PhoneNumber' in context.defined:  # from addressbook package
         phone = SubjectRelation('PhoneNumber', composite='subject')
     if 'PostalAddress' in context.defined:
         postal_address = SubjectRelation('PostalAddress', composite='subject')
@@ -47,4 +47,4 @@ class primary_email(RelationDefinition):
     subject = "Person"
     object = "EmailAddress"
     cardinality = '??'
-    constraints= [RQLConstraint('S use_email O')]
+    constraints = [RQLConstraint('S use_email O')]