Fix Copilot nits

Signed-off-by: M Q <mingmelvinq@nvidia.com>

Author: MMelQin

monai/deploy/operators/decoder_nvimgcodec.py

@@ -171,7 +171,7 @@ def _decode_frame(src: bytes, runner: DecodeRunner) -> bytearray | bytes:
     # Double check if the transfer syntax is supported although the runner should be correct.
     tsyntax = runner.transfer_syntax
     if not is_available(tsyntax):
-        raise ImportError(f"Transfer syntax {tsyntax} not supported; see details in the debug log.")
+        raise ValueError(f"Transfer syntax {tsyntax} not supported; see details in the debug log.")
 
     nvimgcodec_decoder = nvimgcodec.Decoder()
     decode_params = nvimgcodec.DecodeParams(allow_any_depth=True, color_spec=nvimgcodec.ColorSpec.UNCHANGED)

monai/deploy/operators/dicom_series_to_volume_operator.py

@@ -63,7 +63,7 @@ def __init__(self, fragment: Fragment, *args, affine_lps_to_ras: bool = True, **
         self.output_name_image = "image"
         self.affine_lps_to_ras = affine_lps_to_ras
         if not decoder_nvimgcodec.register_as_decoder_plugin():
-            logging.warning("The nvimgcodec decoder plugin did not registered successfully.")
+            logging.warning("The nvimgcodec decoder plugin did not register successfully.")
 
         # Need to call the base class constructor last
         super().__init__(fragment, *args, **kwargs)