updated docs

Signed-off-by: Nwusongqing <wusongqing@huawei.com>

en/application-dev/reference/apis/js-apis-Context.md

@@ -56,7 +56,7 @@ If this method is called for the first time, a root directory is created.
 
 | Type| Description|
 | ---------------- | ---------------------- |
-| Promise\<string> | Promise returned with the local root directory of the application.|
+| Promise\<string> | Promise used to return the local root directory of the application.|
 
 **Example**
 
@@ -358,7 +358,7 @@ This method is available only to Page abilities.
 
 | Type| Description|
 | --------------------- | ------------------------------------------ |
-| Promise\<ElementName> | Promise returned with the **ohos.bundle.ElementName** object.|
+| Promise\<ElementName> | Promise used to return the **ohos.bundle.ElementName** object.|
 
 **Example**
 
@@ -400,7 +400,7 @@ Obtains the name of the current process. This method uses a promise to return th
 
 | Type| Description|
 | ---------------- | -------------------- |
-| Promise\<string> | Promise returned with the process name.|
+| Promise\<string> | Promise used to return the process name.|
 
 **Example**
 

en/application-dev/reference/apis/js-apis-commonEvent.md

@@ -227,7 +227,7 @@ Creates a subscriber. This method uses a promise to return the result.
 **Return value**
 | Type| Description|
 | --------------------------------------------------------- | ---------------- |
-| Promise\<[CommonEventSubscriber](#commoneventsubscriber)> | Promise returned with the subscriber object.|
+| Promise\<[CommonEventSubscriber](#commoneventsubscriber)> | Promise used to return the subscriber object.|
 
 **Example**
 
@@ -440,7 +440,7 @@ Obtains the result code of this common event. This method uses a promise to retu
 
 | Type| Description|
 | ---------------- | -------------------- |
-| Promise\<number> | Promise returned with the result code.|
+| Promise\<number> | Promise used to return the result code.|
 
 **Example**
 
@@ -533,7 +533,7 @@ Obtains the result data of this common event. This method uses a promise to retu
 
 | Type| Description|
 | ---------------- | ------------------ |
-| Promise\<string> | Promise returned with the result data.|
+| Promise\<string> | Promise used to return the result data.|
 
 **Example**
 
@@ -845,7 +845,7 @@ Obtains the subscriber information. This method uses a promise to return the res
 
 | Type| Description|
 | ------------------------------------------------------------ | ---------------------- |
-| Promise\<[CommonEventSubscribeInfo](#commoneventsubscribeinfo)> | Promise returned with the subscriber information.|
+| Promise\<[CommonEventSubscribeInfo](#commoneventsubscribeinfo)> | Promise used to return the subscriber information.|
 
 **Example**
 

en/application-dev/reference/apis/js-apis-featureAbility.md

@@ -255,7 +255,7 @@ Destroys this Page ability, with the result code and data sent to the caller. Th
 **Return value**
 | Type| Description|
 | -------------- | ----------------------- |
-| Promise\<void> | Promise returned with the result.|
+| Promise\<void> | Promise used to return the result.|
 
 **Example**
 
@@ -367,7 +367,7 @@ Obtains the **Want** object sent from this ability. This method uses a promise t
 **Return value**
 | Type| Description|
 | ----------------------- | ------------------------- |
-| Promise\<[Want](#want)> | Promise returned with the result.|
+| Promise\<[Want](#want)> | Promise used to return the result.|
 
 **Example**
 
@@ -429,7 +429,7 @@ Destroys this Page ability, with the result code and data sent to the caller. Th
 **Return value**
 | Type| Description|
 | -------------- | ------------------------- |
-| Promise\<void> | Promise returned with the result.|
+| Promise\<void> | Promise used to return the result.|
 
 **Example**
 
@@ -559,7 +559,7 @@ Disconnects this ability from a specific Service ability. This method uses a pro
 **Return value**
 | Type| Description|
 | -------------- | ----------------------- |
-| Promise\<void> | Promise returned with the result.|
+| Promise\<void> | Promise used to return the result.|
 
 **Example**
 

en/application-dev/reference/apis/js-apis-particleAbility.md

@@ -64,7 +64,7 @@ Starts a Service ability. This method uses a promise to return the result.
 **Return value**
 | Type| Description|
 | -------------- | ------------------------- |
-| Promise\<void> | Promise returned with the result.|
+| Promise\<void> | Promise used to return the result.|
 
 **Example**
 
@@ -125,7 +125,7 @@ Terminates this Service ability. This method uses a promise to return the result
 **Return value**
 | Type| Description|
 | -------------- | ------------------------- |
-| Promise\<void> | Promise returned with the result.|
+| Promise\<void> | Promise used to return the result.|
 
 **Example**
 
@@ -275,7 +275,7 @@ Disconnects this ability from a specific Service ability. This method uses a pro
 **Return value**
 | Type| Description|
 | -------------- | ------------------------- |
-| Promise\<void> | Promise returned with the result.|
+| Promise\<void> | Promise used to return the result.|
 
 **Example**
 

en/contribute/OpenHarmony-cpp-coding-style-guide.md

@@ -44,7 +44,7 @@ There are two conventions: UpperCamelCase and lowerCamelCase.
 | Type                                     | Naming Style                             |
 | ---------------------------------------- | ---------------------------------------- |
 | Class, struct, enumeration, union, scope name| UpperCamelCase                           |
-| unctions (including global functions, scope functions, and member functions) | UpperCamelCase                           |
+| Functions (including global functions, scope functions, and member functions) | UpperCamelCase                           |
 | Global variables (including variables of the global and namespace scopes, and class static variables), local variables, function parameters, and class, struct, and union member variables | lowerCamelCase                           |
 | Macro, constant, enumerated value, goto tag| All capitalized, separated by underscores (\_)|