fix typo in image_processing_blip.py Wwhether -> Whether (#27899)

src/transformers/models/blip/image_processing_blip.py

@@ -57,7 +57,7 @@ class BlipImageProcessor(BaseImageProcessor):
             Resampling filter to use if resizing the image. Only has an effect if `do_resize` is set to `True`. Can be
             overridden by the `resample` parameter in the `preprocess` method.
         do_rescale (`bool`, *optional*, defaults to `True`):
-            Wwhether to rescale the image by the specified scale `rescale_factor`. Can be overridden by the
+            Whether to rescale the image by the specified scale `rescale_factor`. Can be overridden by the
             `do_rescale` parameter in the `preprocess` method.
         rescale_factor (`int` or `float`, *optional*, defaults to `1/255`):
             Scale factor to use if rescaling the image. Only has an effect if `do_rescale` is set to `True`. Can be