Update app.py

app.py

@@ -1,19 +1,19 @@
 import gradio as gr
 from transformers import pipeline
-
-
+    
 def question_answer(context, question):
-    model_checkpoint = "huggingface-course/bert-finetuned-squad"
-    model = pipeline("question-answering", model=model_checkpoint)
-    to_predict = [
-    {
-    "context": context,
-    "qas": [
+  model_checkpoint = "huggingface-course/bert-finetuned-squad"
+  model = pipeline("question-answering", model=model_checkpoint)
+
+  to_predict = [
     {
-        "question": question,
-        "id": "0",
-    }
-    ],
+        "context": context,
+        "qas": [
+            {
+                "question": question,
+                "id": "0",
+            }
+                ],
     }
     ]
   answers, probabilities = model.predict(to_predict)