docs: Update docgen task to not require a special container

Signed-off-by: Naren Dasan <[email protected]>
Signed-off-by: Naren Dasan <[email protected]>

Author: narendasan

.github/workflows/docgen.yml

@@ -47,4 +47,4 @@ jobs:
           file_pattern: docs/
           commit_user_name: Torch-TensorRT Github Bot
           commit_user_email: [email protected]
-          commit_author: Torch-TensorRT Github Bot <[email protected]>
+          commit_author: Torch-TensorRT Github Bot <[email protected]>