Update app.py

app.py

@@ -59,8 +59,8 @@ def get_paraphrases_pytorchlight(text, n_predictions=3, top_k=50, max_length=256
     for i in range(len(a)):
       l.append(" ".join(a[i]))
     final_output=[]
-    for i in range(len(out)):
-      final_output.append("* " + out[i] + ".")
+    for i in range(len(l)):
+      final_output.append("* " + l[i] + ".")
     paraphrase = "\n".join(final_output)
     return paraphrase