Update app.py

app.py

@@ -17,7 +17,7 @@ sentence_embed = pd.read_csv('Reference_file.csv')
 def mapping_code(user_input):
     emb1 = model.encode(user_input, convert_to_tensor=True)
     similarities = []
-    for sentence in model.(sentence_embed['embeds'],convert_to_tensor=True):
+    for sentence in model.encode(sentence_embed['embeds'], convert_to_tensor=True):
         similarity = util.cos_sim(sentence, emb1)
         similarities.append(similarity)