fix js docs.

Signed-off-by: Ndingxiaochen <dingxiaochen@huawei.com>

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

@@ -928,6 +928,7 @@ Sends a cell location update request. This API uses an asynchronous callback to
 
 **System API**: This is a system API.
 
+**Required permissions**: ohos.permission.LOCATION and ohos.permission.APPROXIMATELY_LOCATION
 **System capability**: SystemCapability.Telephony.CoreService
 
 **Parameters**
@@ -952,6 +953,7 @@ Sends a cell location update request for the SIM card in the specified slot. Thi
 
 **System API**: This is a system API.
 
+**Required permissions**: ohos.permission.LOCATION and ohos.permission.APPROXIMATELY_LOCATION
 **System capability**: SystemCapability.Telephony.CoreService
 
 **Parameters**
@@ -978,6 +980,7 @@ Sends a cell location update request for the SIM card in the specified slot.This
 
 **System API**: This is a system API.
 
+**Required permissions**: ohos.permission.LOCATION and ohos.permission.APPROXIMATELY_LOCATION
 **System capability**: SystemCapability.Telephony.CoreService
 
 **Parameters**
@@ -1012,7 +1015,7 @@ Obtains cell information. This API uses an asynchronous callback to return the r
 
 **System API**: This is a system API.
 
-**Required permissions**: ohos.permission.LOCATION
+**Required permissions**: ohos.permission.LOCATION and ohos.permission.APPROXIMATELY_LOCATION
 
 **System capability**: SystemCapability.Telephony.CoreService
 
@@ -1039,7 +1042,7 @@ Obtains cell information for the SIM card in the specified slot. This API uses a
 
 **System API**: This is a system API.
 
-**Required permissions**: ohos.permission.LOCATION
+**Required permissions**: ohos.permission.LOCATION and ohos.permission.APPROXIMATELY_LOCATION
 
 **System capability**: SystemCapability.Telephony.CoreService
 
@@ -1068,7 +1071,7 @@ Obtains cell information for the SIM card in the specified slot. This API uses a
 
 **System API**: This is a system API.
 
-**Required permissions**: ohos.permission.LOCATION
+**Required permissions**: ohos.permission.LOCATION and ohos.permission.APPROXIMATELY_LOCATION
 
 **System capability**: SystemCapability.Telephony.CoreService
 

zh-cn/application-dev/reference/apis/js-apis-radio.md

@@ -927,7 +927,7 @@ sendUpdateCellLocationRequest\(callback: AsyncCallback<void\>\): void
 
 此接口为系统接口。
 
-**需要权限**：ohos.permission.LOCATION
+**需要权限**：ohos.permission.LOCATION 和 ohos.permission.APPROXIMATELY_LOCATION
 
 **系统能力**：SystemCapability.Telephony.CoreService
 
@@ -953,7 +953,7 @@ sendUpdateCellLocationRequest\(slotId: number, callback: AsyncCallback<void\>\):
 
 此接口为系统接口。
 
-**需要权限**：ohos.permission.LOCATION
+**需要权限**：ohos.permission.LOCATION 和 ohos.permission.APPROXIMATELY_LOCATION
 
 **系统能力**：SystemCapability.Telephony.CoreService
 
@@ -981,7 +981,7 @@ sendUpdateCellLocationRequest\(slotId?: number): Promise<void\>
 
 此接口为系统接口。
 
-**需要权限**：ohos.permission.LOCATION
+**需要权限**：ohos.permission.LOCATION 和 ohos.permission.APPROXIMATELY_LOCATION
 
 **系统能力**：SystemCapability.Telephony.CoreService
 
@@ -1017,7 +1017,7 @@ getCellInformation(callback: AsyncCallback<Array<CellInformation\>>): void
 
 此接口为系统接口。
 
-**需要权限**：ohos.permission.LOCATION
+**需要权限**：ohos.permission.LOCATION 和 ohos.permission.APPROXIMATELY_LOCATION
 
 **系统能力**：SystemCapability.Telephony.CoreService
 
@@ -1044,7 +1044,7 @@ getCellInformation(slotId: number, callback: AsyncCallback<Array<CellInformation
 
 此接口为系统接口。
 
-**需要权限**：ohos.permission.LOCATION
+**需要权限**：ohos.permission.LOCATION 和 ohos.permission.APPROXIMATELY_LOCATION
 
 **系统能力**：SystemCapability.Telephony.CoreService
 
@@ -1073,7 +1073,7 @@ getCellInformation(slotId?: number): Promise<Array<CellInformation\>\>
 
 此接口为系统接口。
 
-**需要权限**：ohos.permission.LOCATION
+**需要权限**：ohos.permission.LOCATION 和 ohos.permission.APPROXIMATELY_LOCATION
 
 **系统能力**：SystemCapability.Telephony.CoreService