docs: fix #27

Author: ShrBox

docs/apis/SystemAPI/Network.md

@@ -155,31 +155,31 @@ In the process of WS working, when a message is received or an error occurs, the
 
 #### List of Listening Events
 
-##### `"onTextReceived"` - Listen for string messages.
+**`"onTextReceived"` - Listen for string messages.**
 
 - Listener function prototype
   `function(msg)`
 - Parameter: 
   - msg : `String`  
     Received string message.
 
-##### `"onBinaryReceived"` - Listen for binary messages.
+**`"onBinaryReceived"` - Listen for binary messages.**
 
 - Listener function prototype 
   `function(data)`
 - Parameter: 
   - data : `ByteBuffer`  
     Received binary message.
 
-##### `"onError"` - Listen for errors.
+**`"onError"` - Listen for errors.**
 
 - Listener function prototype 
   `function(msg)`
 - Parameter: 
   - msg : `String`  
     Error message.
 
-##### `"onLostConnection"` - Listen for lost connections.
+**`"onLostConnection"` - Listen for lost connections.**
 
 - Listener function prototype 
   `function(code)`

docs/apis/SystemAPI/Network.zh.md

@@ -165,31 +165,31 @@
 
 #### 监听事件列表
 
-##### `"onTextReceived"` - 收到文本消息
+**`"onTextReceived"` - 收到文本消息**
 
 - 监听函数原型
   `function(msg)`
 - 参数：
   - msg : `String`  
     收到的文本消息
 
-##### `"onBinaryReceived"` - 收到二进制消息
+**`"onBinaryReceived"` - 收到二进制消息**
 
 - 监听函数原型
   `function(data)`
 - 参数：
   - data : `ByteBuffer`  
     收到的二进制消息
 
-##### `"onError"` - 发生错误
+**`"onError"` - 发生错误**
 
 - 监听函数原型
   `function(msg)`
 - 参数：
   - msg : `String`  
     错误的提示信息
 
-##### `"onLostConnection"` - 连接丢失
+**`"onLostConnection"` - 连接丢失**
 
 - 监听函数原型
   `function(code)`