add doc string

yiheng-wang-nv · yiheng-wang-nv · commit 83a1daf34d5b · 2024-12-16T07:09:46.000Z
Signed-off-by: Yiheng Wang &lt;vennw@nvidia.com&gt;
diff --git a/monai/data/image_reader.py b/monai/data/image_reader.py
@@ -1045,6 +1045,7 @@ def _get_array_data(self, img, filename):
 
         Args:
             img: a Nibabel image object loaded from an image file.
+            filename: file name of the image.
 
         """
         if self.to_gpu:
