Update app.py

app.py

@@ -19,7 +19,7 @@ def qna(image, question):
         short_answer = processor.decode(out[0], skip_special_tokens=True)
 
         # Step 2: Construct prompt for OpenAI API
-        prompt = f"Question: {question}\nShort Answer: {short_answer}\nProvide a detailed explanation based on this answer."
+        prompt = f"Question: {question}\nShort Answer: {short_answer}\nProvide a detailed explanation based on this answer"
 
         # Step 3: Send prompt to OpenAI API for a paragraph-length answer
         response = openai.Completion.create(