small docstring updates

objaverse_xl/objaverse_v1.py

@@ -200,9 +200,9 @@ class SketchfabDownloader(ObjaverseSource):
                 https://huggingface.co/datasets/allenai/objaverse/resolve/main/{hf_object_path}
             download_dir: The base directory to download the object to. Supports all
                 file systems supported by fsspec. Defaults to "~/.objaverse".
-            expected_objects (str): The expected SHA256 of the contents of the
-                downloaded object.
-            handle_found_object (Optional[Callable], optional): Called when an object is
+            expected_sha256 (str): The expected SHA256 of the contents of the downloade
+                object.
+            handle_found_object (Optional[Callable]): Called when an object is
                 successfully found and downloaded. Here, the object has the same sha256
                 as the one that was downloaded with Objaverse-XL. If None, the object
                 will be downloaded, but nothing will be done with it. Args for the
@@ -212,14 +212,14 @@ class SketchfabDownloader(ObjaverseSource):
                 - sha256 (str): SHA256 of the contents of the 3D object.
                 - metadata (Dict[str, Any]): Metadata about the 3D object, including the
                     GitHub organization and repo names.
-                Return is not used. Defaults to None.
-            handle_modified_object (Optional[Callable], optional): Called when a
-                modified object is found and downloaded. Here, the object is
-                successfully downloaded, but it has a different sha256 than the one that
-                was downloaded with Objaverse-XL. This is not expected to happen very
-                often, because the same commit hash is used for each repo. If None, the
-                object will be downloaded, but nothing will be done with it. Args for
-                the function include:
+                Return is not used.
+            handle_modified_object (Optional[Callable]): Called when a modified object
+                is found and downloaded. Here, the object is successfully downloaded,
+                but it has a different sha256 than the one that was downloaded with
+                Objaverse-XL. This is not expected to happen very often, because the
+                same commit hash is used for each repo. If None, the object will be
+                downloaded, but nothing will be done with it. Args for the function
+                include:
                 - local_path (str): Local path to the downloaded 3D object.
                 - file_identifier (str): GitHub URL of the 3D object.
                 - new_sha256 (str): SHA256 of the contents of the newly downloaded 3D
@@ -228,16 +228,17 @@ class SketchfabDownloader(ObjaverseSource):
                     it was when it was downloaded with Objaverse-XL.
                 - metadata (Dict[str, Any]): Metadata about the 3D object, including the
                     GitHub organization and repo names.
-                Return is not used. Defaults to None.
-            handle_missing_object (Optional[Callable], optional): Called when an object
-                that is in Objaverse-XL is not found. Here, it is likely that the
-                repository was deleted or renamed. If None, nothing will be done with
-                the missing object. Args for the function include:
+                Return is not used.
+            handle_missing_object (Optional[Callable]): Called when an object that is in
+                Objaverse-XL is not found. Here, it is likely that the repository was
+                deleted or renamed. If None, nothing will be done with the missing
+                object. Args for the function include:
                 - file_identifier (str): GitHub URL of the 3D object.
                 - sha256 (str): SHA256 of the contents of the original 3D object.
                 - metadata (Dict[str, Any]): Metadata about the 3D object, including the
                     GitHub organization and repo names.
-                Return is not used. Defaults to None.
+                Return is not used.
+
 
         Returns:
             A tuple of the uid and the path to where the downloaded object. If
@@ -264,7 +265,7 @@ class SketchfabDownloader(ObjaverseSource):
                         local_path=temp_path,
                         file_identifier=file_identifier,
                         sha256=sha256,
-                        metadata=dict(),
+                        metadata={},
                     )
             else:
                 if handle_modified_object is not None:
@@ -273,7 +274,7 @@ class SketchfabDownloader(ObjaverseSource):
                         file_identifier=file_identifier,
                         new_sha256=sha256,
                         old_sha256=expected_sha256,
-                        metadata=dict(),
+                        metadata={},
                     )
 
             if download_dir is not None: