Update configuration_align.py (projected_dim=640) (#22139)

Update configuration_align.py

updated projected_dim=640 from 512 in arguments of AlignConfig

src/transformers/models/align/configuration_align.py

@@ -310,7 +310,7 @@ class AlignConfig(PretrainedConfig):
             Dictionary of configuration options used to initialize [`AlignTextConfig`].
         vision_config (`dict`, *optional*):
             Dictionary of configuration options used to initialize [`AlignVisionConfig`].
-        projection_dim (`int`, *optional*, defaults to 512):
+        projection_dim (`int`, *optional*, defaults to 640):
             Dimentionality of text and vision projection layers.
         temperature_init_value (`float`, *optional*, defaults to 1.0):
             The inital value of the *temperature* paramter. Default is used as per the original ALIGN implementation.