reformat

docs/sphinx_doc/en/source/tutorial/201-agent.md

@@ -83,11 +83,14 @@ Below, we provide usages of how to configure various agents from the AgentPool:
 def reply(self, x: dict = None) -> dict:
     # Additional processing steps can occur here
 
-    if x is not None:
+    if not self.memory:
         self.memory.add(x)  # Update the memory with the input
 
     # Generate a prompt for the language model using the system prompt and memory
-    prompt = self.engine.join(self.sys_prompt, self.memory.get_memory())
+    prompt = self.engine.join(
+        self.sys_prompt,
+        self.memory and self.memory.get_memory(),
+    )
 
     # Invoke the language model with the prepared prompt
     response = self.model(prompt).text

docs/sphinx_doc/zh_CN/source/tutorial_zh/201-agent.md

@@ -88,7 +88,10 @@ def reply(self, x: dict = None) -> dict:
         self.memory.add(x)  # Update the memory with the input
 
     # Generate a prompt for the language model using the system prompt and memory
-    prompt = self.engine.join(self.sys_prompt, self.memory.get_memory())
+    prompt = self.engine.join(
+        self.sys_prompt,
+        self.memory and self.memory.get_memory(),
+    )
 
     # Invoke the language model with the prepared prompt
     response = self.model(prompt).text

src/agentscope/service/web_search/search.py

@@ -39,7 +39,7 @@ def bing_search(
     Example:
         .. code-block:: python
 
-            results = _search_bing(question="What is an agent?",
+            results = bing_search(question="What is an agent?",
                                  bing_api_key="your bing api key",
                                  num_results=2,
                                  mkt="en-US")
@@ -150,7 +150,7 @@ def google_search(
     Example:
         .. code-block:: python
 
-            results = _search_google(
+            results = google_search(
                 'Python programming',
                 'your_google_api_key',
                 'your_cse_id',