Update README.md

README.md

@@ -131,7 +131,7 @@ and actually, the JSON files we mentioned above share the same schema:
 Below is an example row from metadata-train.parquet.
 
 |image_path|prompt_id|prompt|classification|image_amount_in_total|rank|overall_rating|image_text_alignment_rating|fidelity_rating|
-|:---|:---|:---|:---|:---|:---|:---|:---|:---|
+|:---|:---|:----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:---|:---|:---|:---|:---|:---|
 |images/train/train_1/1b4b2d61-89c2-4091-a1c0-f547ad5065cb.webp|001324-0093|a magical forest that separates the good world from the dark world, fantasy art by greg rutkowski, loish, rhads, ferdinand knab, makoto shinkai and lois van baarle, ilya kuvshinov, rossdraws, tom bagshaw, global illumination, radiant light, detailed and intricate environment|Outdoor Scenes|9|3|6|6|6|
 
 ## Loading ImageRewardDB