Update app.py

app.py

@@ -38,7 +38,7 @@ def inference(query, k=30):
     def normaliser(x): return round(1 - (x-min_score)/max_score, 3)
     for i, match in enumerate(matches):
         doc = match[0]
-        score = normaliser(round(match[1].item(), 3))
+        score = round(normaliser(round(match[1].item(), 3)),3)
         title = doc.metadata['title']
         author = doc.metadata['authors'][0].title()
         date = doc.metadata.get('date', 'None')