update docs

Signed-off-by: NAnnie_wang <annie.wangli@huawei.com>

en/application-dev/reference/apis/js-apis-system-storage.md

@@ -20,7 +20,7 @@ get(options: GetStorageOptions): void
 
 Reads the value stored in the cache based on the specified key.
 
-**System capability**: SystemCapability.DistributedDataManager.Preferences.Core
+**System capability**: SystemCapability.DistributedDataManager.Preferences.Core.Lite
 
 **Parameters**
 
@@ -55,7 +55,7 @@ set(options: SetStorageOptions): void
 
 Sets the value in the cache based on the specified key.
 
-**System capability**: SystemCapability.DistributedDataManager.Preferences.Core
+**System capability**: SystemCapability.DistributedDataManager.Preferences.Core.Lite
 
 **Parameters**
 
@@ -88,7 +88,7 @@ clear(options?: ClearStorageOptions): void
 
 Clears the key-value pairs from the cache.
 
-**System capability**: SystemCapability.DistributedDataManager.Preferences.Core
+**System capability**: SystemCapability.DistributedDataManager.Preferences.Core.Lite
 
 **Parameters**
 
@@ -119,7 +119,7 @@ delete(options: DeleteStorageOptions): void
 
 Deletes the key-value pair based on the specified key.
 
-**System capability**: SystemCapability.DistributedDataManager.Preferences.Core
+**System capability**: SystemCapability.DistributedDataManager.Preferences.Core.Lite
 
 **Parameters**
 
@@ -147,7 +147,7 @@ export default {
 
 ## GetStorageOptions
 
-**System capability**: SystemCapability.DistributedDataManager.Preferences.Core
+**System capability**: SystemCapability.DistributedDataManager.Preferences.Core.Lite
 
 | Name    | Type         | Mandatory| Description                    |
 | -------- | ---------------- | ---- | ------------------- |
@@ -160,7 +160,7 @@ export default {
 
 ## SetStorageOptions
 
-**System capability**: SystemCapability.DistributedDataManager.Preferences.Core
+**System capability**: SystemCapability.DistributedDataManager.Preferences.Core.Lite
 
 | Name    | Type               | Mandatory| Description                  |
 | -------- | ------------------- | ---- | -------------------- |
@@ -173,7 +173,7 @@ export default {
 
 ## ClearStorageOptions
 
-**System capability**: SystemCapability.DistributedDataManager.Preferences.Core
+**System capability**: SystemCapability.DistributedDataManager.Preferences.Core.Lite
 
 | Name    | Type            | Mandatory| Description                        |
 | -------- | --------------------- | ---- | -------------------- |
@@ -184,7 +184,7 @@ export default {
 
 ## DeleteStorageOptions
 
-**System capability**: SystemCapability.DistributedDataManager.Preferences.Core
+**System capability**: SystemCapability.DistributedDataManager.Preferences.Core.Lite
 
 | Name    | Type                | Mandatory| Description                 |
 | -------- | -------------------- | ---- | ------------------ |
@@ -192,4 +192,3 @@ export default {
 | success  | () => void                           | No  | Called when **storage.delete()** is called successfully.               |
 | fail     | (data: string, code: number) => void | No  | Called to return the result when **storage.delete()** fails to be called. **data** is the error information, and **code** indicates the error code. |
 | complete | () => void                           | No  | Called when **storage.delete()** is complete.                              |
-