Update multitalker_transcript_config.py

multitalker_transcript_config.py

@@ -1,3 +1,17 @@
+# Copyright (c) 2025, NVIDIA CORPORATION.  All rights reserved.
+#
+# Licensed under the NVIDIA Open Model License (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# www.nvidia.com/en-us/agreements/enterprise-software/nvidia-open-model-license/
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 from dataclasses import dataclass, field, is_dataclass
 from typing import List, Optional, Union