Update app.py

app.py

@@ -202,7 +202,7 @@ def query_llm(prompt):
     system_prompt = "You are an expert in image accessibility and alternative text."
 
     # Generate the response using the Hugging Face InferenceClient's chat completion
-    response = client.chat_completions.create(
+    response = client.chat.completions.create(
         model="meta-llama/Llama-2-7b-chat-hf",
         messages=[
             {"role": "system", "content": system_prompt},  # Optional system prompt