Update app.py

app.py

@@ -64,7 +64,7 @@ class SpyAgent(BasicAgent):
             if result == self.memory.load_variable("word"):
                 self.memory.append_history(f"（能准确描述你的词汇的发言内容）")
             # 发言完毕
-            self.memory.append_history(
+                self.memory.append_history(
                 f"{self.memory.load_variable('name')}发言完毕。")
             return AgentResp(success=True, result=result, errMsg=None)