[Doctest] Add `configuration_yolos.py` (#19539)

* YOLOS Config for doctest

* fix

src/transformers/models/yolos/configuration_yolos.py

@@ -92,12 +92,12 @@ class YolosConfig(PretrainedConfig):
     Example:
 
     ```python
-    >>> from transformers import YolosModel, YolosConfig
+    >>> from transformers import YolosConfig, YolosModel
 
     >>> # Initializing a YOLOS hustvl/yolos-base style configuration
     >>> configuration = YolosConfig()
 
-    >>> # Initializing a model from the hustvl/yolos-base style configuration
+    >>> # Initializing a model (with random weights) from the hustvl/yolos-base style configuration
     >>> model = YolosModel(configuration)
 
     >>> # Accessing the model configuration

utils/documentation_tests.txt

@@ -101,5 +101,6 @@ src/transformers/models/wav2vec2_with_lm/processing_wav2vec2_with_lm.py
 src/transformers/models/wavlm/modeling_wavlm.py
 src/transformers/models/whisper/modeling_whisper.py
 src/transformers/models/whisper/modeling_tf_whisper.py
+src/transformers/models/yolos/configuration_yolos.py
 src/transformers/models/yolos/modeling_yolos.py
 src/transformers/models/x_clip/modeling_x_clip.py