[Doctest] Add `configuration_encoder_decoder.py` (#26519)

* [Doctest] Add configuration_encoder_decoder.py

Added configuration_encoder_decoder.py to utils/documentation_tests.txt for doctest

* Revert "[Doctest] Add configuration_encoder_decoder.py"

This reverts commit bd653535a4356dc3c9f43e65883819079a2053b0.

* [Doctest] Add configuration_encoder_decoder.py

add configuration_encoder_decoder.py to utils/documentation_tests.txt

* [Doctest] Add configuration_encoder_decoder.py

add configuration_encoder_decoder.py to utils/documentation_tests.txt

* [Doctest] Add configuration_encoder_decoder.py

add configuration_encoder_decoder.py to utils/documentation_tests.txt

* changed as per request

* fixed line 46

src/transformers/models/encoder_decoder/configuration_encoder_decoder.py

@@ -51,7 +51,7 @@ class EncoderDecoderConfig(PretrainedConfig):
 
     >>> config = EncoderDecoderConfig.from_encoder_decoder_configs(config_encoder, config_decoder)
 
-    >>> # Initializing a Bert2Bert model from the bert-base-uncased style configurations
+    >>> # Initializing a Bert2Bert model (with random weights) from the bert-base-uncased style configurations
     >>> model = EncoderDecoderModel(config=config)
 
     >>> # Accessing the model configuration

utils/not_doctested.txt

@@ -530,7 +530,6 @@ src/transformers/models/electra/convert_electra_original_tf_checkpoint_to_pytorc
 src/transformers/models/electra/modeling_flax_electra.py
 src/transformers/models/encodec/configuration_encodec.py
 src/transformers/models/encodec/convert_encodec_checkpoint_to_pytorch.py
-src/transformers/models/encoder_decoder/configuration_encoder_decoder.py
 src/transformers/models/encoder_decoder/modeling_encoder_decoder.py
 src/transformers/models/encoder_decoder/modeling_flax_encoder_decoder.py
 src/transformers/models/encoder_decoder/modeling_tf_encoder_decoder.py