Fix app

app.py

@@ -5,7 +5,7 @@ class UI:
     def __init__(self):
         self.model = pipeline("sentiment-analysis", model="lyrisha/bert-finetuned-imdb-sentiment")
         
-    def predict(text):
+    def predict(self, text):
     	predictions = self.model(text)
     	return {p["label"]: p["score"] for p in predictions}