Fix guess logic

app.py

@@ -34,7 +34,7 @@ with gr.Blocks(theme='gstaff/xkcd') as demo:
 
     def bot(history):
         user_input = history[-1][0]
-        if game.secret_word in user_input.strip().lower().split():
+        if game.secret_word == user_input.strip().lower():
             history[-1][1] = f"You win, the word was {game.secret_word}!"
             return history
         if user_input.strip().lower() in game.word_list: