Update README.md (#4)

- Update README.md (d2f738ddc0fc7adf5b0dc7056080ebc16a47f081)


Co-authored-by: Merve Noyan <merve@users.noreply.huggingface.co>

README.md

@@ -2,7 +2,7 @@
 license: apache-2.0
 language:
 - en
-pipeline_tag: visual-question-answering
+pipeline_tag: image-text-to-text
 tags:
 - chat
 ---