minor style fixes

bookwyrm/activitypub/base_activity.py

@@ -44,10 +44,9 @@ class ActivityObject:
     type: str
 
     def __init__(self, **kwargs):
-        ''' this lets you pass in an object with fields
-        that aren't in the dataclass, which it ignores.
-        Any field in the dataclass is required or has a
-        default value '''
+        ''' this lets you pass in an object with fields that aren't in the
+        dataclass, which it ignores. Any field in the dataclass is required or
+        has a default value '''
         for field in fields(self):
             try:
                 value = kwargs[field.name]
@@ -59,7 +58,7 @@ class ActivityObject:
 
 
     def to_model(self, model, instance=None):
-        ''' convert from an activity to a model '''
+        ''' convert from an activity to a model instance '''
         if not isinstance(self, model.activity_serializer):
             raise TypeError('Wrong activity type for model')
 

bookwyrm/activitypub/book.py

@@ -52,7 +52,6 @@ class Work(Book):
     type: str = 'Work'
 
 
-
 @dataclass(init=False)
 class Author(ActivityObject):
     ''' author of a book '''

bookwyrm/activitypub/note.py

@@ -6,6 +6,7 @@ from .base_activity import ActivityObject, Image
 
 @dataclass(init=False)
 class Tombstone(ActivityObject):
+    ''' the placeholder for a deleted status '''
     url: str
     published: str
     deleted: str
@@ -23,7 +24,6 @@ class Note(ActivityObject):
     cc: List[str]
     content: str
     replies: Dict
-    # TODO: this is wrong???
     attachment: List[Image] = field(default=lambda: [])
     sensitive: bool = False
     type: str = 'Note'