!4207 【OpenHarmony开源贡献者计划2022】connectivity英文格式及表达问题

Merge pull request !4207 from king_he/0521-a

en/application-dev/connectivity/http-request.md

@@ -12,20 +12,20 @@ To use related APIs, you must declare the **ohos.permission.INTERNET** permissio
 
 The following table describes the related APIs.
 
-| API                                   | Description                           |
-| ----------------------------------------- | ----------------------------------- |
-| createHttp()                              | Creates an HTTP request.                 |
-| request()                                 | Initiates an HTTP request to a given URL.    |
-| destroy()                                 | Destroys an HTTP request.                     |
+| API                                       | Description                                               |
+| ----------------------------------------- | --------------------------------------------------------- |
+| createHttp()                              | Creates an HTTP request.                                  |
+| request()                                 | Initiates an HTTP request to a given URL.                 |
+| destroy()                                 | Destroys an HTTP request.                                 |
 | on(type: 'headersReceive')                | Registers an observer for HTTP Response Header events.    |
-| off(type: 'headersReceive')               | Unregisters the observer for HTTP Response Header events.|
+| off(type: 'headersReceive')               | Unregisters the observer for HTTP Response Header events. |
 
 ## How to Develop
 
 1. Import the required HTTP module.
 2. Create an **HttpRequest** object.
 3. (Optional) Listen for HTTP Response Header events.
-4. Initiates an HTTP request to a given URL.
+4. Initiate an HTTP request to a given URL.
 5. (Optional) Process the HTTP Response Header event and the return result of the HTTP request.
 
 ```js

en/application-dev/connectivity/ipc-rpc-development-guideline.md

@@ -6,7 +6,7 @@ IPC/RPC enables a proxy and a stub that run on different processes to communicat
 
 ## Available APIs<a name="section1633115419401"></a>
 
-**Table  1**  Native IPC APIs
+**Table  1** Native IPC APIs
 
 <a name="table178849240013"></a>
 <table><thead align="left"><tr id="row6884924608"><th class="cellrowborder" valign="top" width="14.12141214121412%" id="mcps1.2.4.1.1"><p id="p98846241706"><a name="p98846241706"></a><a name="p98846241706"></a>Class/Interface</p>
@@ -44,9 +44,9 @@ IPC/RPC enables a proxy and a stub that run on different processes to communicat
 
 **Using Native APIs**
 
-1.  Define the IPC interface  **ITestAbility**.
+1.  Define the IPC interface **ITestAbility**.
 
-    **ITestAbility**  inherits the IPC base class  **IRemoteBroker**  and defines descriptors, functions, and message code. The functions need to be implemented on both the proxy and stub.
+   **ITestAbility** inherits the IPC base class **IRemoteBroker** and defines descriptors, functions, and message code. The functions need to be implemented on both the proxy and stub.
 
     ```
     class ITestAbility : public IRemoteBroker {
@@ -58,9 +58,9 @@ IPC/RPC enables a proxy and a stub that run on different processes to communicat
     };
     ```
 
-2.  Define and implement service provider  **TestAbilityStub**.
+2.  Define and implement service provider **TestAbilityStub**.
 
-    This class is related to the IPC framework and needs to inherit  **IRemoteStub<ITestAbility\>**. You need to override  **OnRemoteRequest**  on the stub to receive requests from the proxy.
+    This class is related to the IPC framework and needs to inherit **IRemoteStub<ITestAbility\>**. You need to override **OnRemoteRequest** on the stub to receive requests from the proxy.
 
     ```
     class TestAbilityStub : public IRemoteStub<ITestAbility> {
@@ -85,7 +85,7 @@ IPC/RPC enables a proxy and a stub that run on different processes to communicat
     }
     ```
 
-3.  Define the  **TestAbility**  class that implements functions for the stub.
+3.  Define the **TestAbility** class that implements functions for the stub.
 
     ```
     class TestAbility : public TestAbilityStub {
@@ -98,9 +98,9 @@ IPC/RPC enables a proxy and a stub that run on different processes to communicat
     }
     ```
 
-4.  Define and implement  **TestAbilityProxy**.
+4.  Define and implement **TestAbilityProxy**.
 
-    This class is implemented on the proxy and inherits  **IRemoteProxy<ITestAbility\>**. You can call  **SendRequest**  to send a request to the stub and expose the capabilities provided by the stub.
+    This class is implemented on the proxy and inherits **IRemoteProxy<ITestAbility\>**. You can call **SendRequest** to send a request to the stub and expose the capabilities provided by the stub.
 
     ```
     class TestAbilityProxy : public IRemoteProxy<ITestAbility> {
@@ -128,7 +128,7 @@ IPC/RPC enables a proxy and a stub that run on different processes to communicat
 
 5.  Register and start an SA.
 
-    Call  **AddSystemAbility**  to register the  **TestAbilityStub**  instance of the SA with  **SystemAbilityManager**. The registration parameters vary depending on whether the  **SystemAbilityManager**  resides on the same device as the SA.
+    Call **AddSystemAbility** to register the **TestAbilityStub** instance of the SA with **SystemAbilityManager**. The registration parameters vary depending on whether the **SystemAbilityManager** resides on the same device as the SA.
 
     ```
     // Register the TestAbilityStub instance with the SystemAbilityManager on the same device as the SA.
@@ -144,7 +144,7 @@ IPC/RPC enables a proxy and a stub that run on different processes to communicat
 
 6.  Obtain the SA.
 
-    Call the  **GetSystemAbility**  function of the  **SystemAbilityManager**  class to obtain the  **IRemoteObject**  for the SA, and create a  **TestAbilityProxy**  instance.
+    Call the **GetSystemAbility** function of the **SystemAbilityManager** class to obtain the **IRemoteObject** for the SA, and create a **TestAbilityProxy** instance.
 
     ```
     // Obtain the proxy of the SA registered on the local device.

en/application-dev/connectivity/socket-connection.md

@@ -10,26 +10,26 @@ Your application can transmit data through Socket connections. Currently, the TC
 
 The Socket connection function is mainly implemented by the Socket module. The following table describes the related APIs.
 
-| API| Description|
+| API| Description |
 | -------- | -------- |
-| constructUDPSocketInstance() | Creates a **UDPSocket** object.|
-| constructTCPSocketInstance() | Creates a **TCPSocket** object.|
-| bind() | Binds the IP address and port number.|
+| constructUDPSocketInstance() | Creates a **UDPSocket** object. |
+| constructTCPSocketInstance() | Creates a **TCPSocket** object. |
+| bind() | Binds the IP address and port number. |
 | send() | Sends data.|
-| close() | Closes a Socket connection.|
-| getState() | Obtains the Socket connection status.|
-| connect() | Connects to the specified IP address and port. This function is supported only for TCP.|
-| getRemoteAddress() | Obtains the peer address of the Socket connection. This function is supported only for TCP. The **connect** API must have been called before you use this API.|
-| on(type: 'message') | Enables listening for **message** events of the Socket connection.|
-| off(type: 'message') | Disables listening for **message** events of the Socket connection.|
-| on(type: 'close') | Enables listening for **close** events of the Socket connection.|
-| off(type: 'close') | Disables listening for **close** events of the Socket connection.|
-| on(type: 'error') | Enables listening for **error** events of the Socket connection.|
-| off(type: 'error') | Disables listening for **error** events of the Socket connection.|
+| close() | Closes a Socket connection. |
+| getState() | Obtains the Socket connection status. |
+| connect() | Connects to the specified IP address and port. This function is supported only for TCP. |
+| getRemoteAddress() | Obtains the peer address of the Socket connection. This function is supported only for TCP. The **connect** API must have been called before you use this API. |
+| on(type: 'message') | Enables listening for **message** events of the Socket connection. |
+| off(type: 'message') | Disables listening for **message** events of the Socket connection. |
+| on(type: 'close') | Enables listening for **close** events of the Socket connection. |
+| off(type: 'close') | Disables listening for **close** events of the Socket connection. |
+| on(type: 'error') | Enables listening for **error** events of the Socket connection. |
+| off(type: 'error') | Disables listening for **error** events of the Socket connection. |
 | on(type: 'listening') | Enables listening for **listening** events of the UDPSocket connection. |
 | off(type: 'listening') | Disables listening for **listening** events of the UDPSocket connection. |
 | on(type: 'connect') | Enables listening for **connect** events of the TCPSocket connection. |
-| off(type: 'connect') | Disables listening for **connect** events of the TCPSocket connection.|
+| off(type: 'connect') | Disables listening for **connect** events of the TCPSocket connection. |
 
 
 ## How to Develop

en/application-dev/connectivity/websocket-connection.md

@@ -12,20 +12,20 @@ If an error occurs in any of the preceding processes, the client will receive a
 
 The WebSocket connection function is mainly implemented by the WebSocket module. To use related APIs, you must declare the **ohos.permission.INTERNET** permission. The following table describes the related APIs.
 
-| API| Description|
+| API | Description |
 | -------- | -------- |
-| createWebSocket() | Creates a WebSocket connection.|
-| connect() | Establishes a WebSocket connection to a given URL.|
-| send() | Sends data through the WebSocket connection.|
-| close() | Closes a WebSocket connection.|
-| on(type: 'open') | Enables listening for **open** events of a WebSocket connection.|
-| off(type: 'open') | Disables listening for **open** events of a WebSocket connection.|
-| on(type: 'message') | Enables listening for **message** events of a WebSocket connection.|
-| off(type: 'message') | Disables listening for **message** events of a WebSocket connection.|
-| on(type: 'close') | Enables listening for **close** events of a WebSocket connection.|
-| off(type: 'close') | Disables listening for **close** events of a WebSocket connection.|
-| on(type: 'error') | Enables listening for **error** events of a WebSocket connection.|
-| off(type: 'error') | Disables listening for **error** events of a WebSocket connection.|
+| createWebSocket() | Creates a WebSocket connection. |
+| connect() | Establishes a WebSocket connection to a given URL. |
+| send() | Sends data through the WebSocket connection. |
+| close() | Closes a WebSocket connection. |
+| on(type: 'open') | Enables listening for **open** events of a WebSocket connection. |
+| off(type: 'open') | Disables listening for **open** events of a WebSocket connection. |
+| on(type: 'message') | Enables listening for **message** events of a WebSocket connection. |
+| off(type: 'message') | Disables listening for **message** events of a WebSocket connection. |
+| on(type: 'close') | Enables listening for **close** events of a WebSocket connection. |
+| off(type: 'close') | Disables listening for **close** events of a WebSocket connection. |
+| on(type: 'error') | Enables listening for **error** events of a WebSocket connection. |
+| off(type: 'error') | Disables listening for **error** events of a WebSocket connection. |
 
 
 ## How to Develop