Update README.md

Fixed typo in README

README.md

@@ -133,7 +133,7 @@ text_embeddings = outputs.text_embeddings # Batch size X (Text sequence length +
 multimodal_embeddings = outputs.multimodal_embeddings # Batch size X (Number of image patches + Text Sequence Length + 3) X Hidden size => 2 X 275 x 768
 
 # Loss
-loss = output.loss # probably NaN due to missing labels
+loss = outputs.loss # probably NaN due to missing labels
 
 # Global contrastive loss logits
 image_contrastive_logits = outputs.contrastive_logits_per_image