Typo

Did you even proofread this? LMAO.

README.md

@@ -53,7 +53,7 @@ pipe = pipeline("image-to-text", model=model_id)
 url = "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/transformers/tasks/ai2d-demo.jpg"
 image = Image.open(requests.get(url, stream=True).raw)
 
-# Define a chat histiry and use `apply_chat_template` to get correctly formatted prompt
+# Define a chat history and use `apply_chat_template` to get correctly formatted prompt
 # Each value in "content" has to be a list of dicts with types ("text", "image") 
 conversation = [
     {