docs: fix docstrings

deezer/client.py

@@ -179,9 +179,9 @@ def get_object(
         self, object_t, object_id=None, relation=None, parent=None, **kwargs
     ):
         """
-        Actually query the Deezer API to retrieve the object
+        Actually query the Deezer API to retrieve the object.
 
-        :returns: json dictionary
+        :returns: an :class:`~deezer.resources.Resource` or subclass.
         """
         url = self.object_url(object_t, object_id, relation, **kwargs)
         response = self.session.get(url)
@@ -194,15 +194,15 @@ def get_object(
 
     def get_album(self, object_id, relation=None, **kwargs):
         """
-        Get the album with the provided id
+        Get the album with the provided ID.
 
         :returns: an :class:`~deezer.resources.Album` object
         """
         return self.get_object("album", object_id, relation=relation, **kwargs)
 
     def get_artist(self, object_id, relation=None, **kwargs):
         """
-        Get the artist with the provided id
+        Get the artist with the provided ID.
 
         :returns: an :class:`~deezer.resources.Artist` object
         """