Update app.py

app.py

@@ -24,7 +24,7 @@ def greet(Word1, Word2):
     instances[0]=([vocab_to_int[l] for l in item])  
     instances=instances.astype(float)
     val=model.predict(instances)[0]
-    percentage = val#"{:.0%}".format()
+    percentage = "{:.0%}".format(val[1])
     return percentage