Update articles/azure-app-configuration/howto-import-export-data.md

Co-authored-by: Maud <[email protected]>

Author: ivywei0125

articles/azure-app-configuration/howto-import-export-data.md

@@ -451,7 +451,7 @@ From the Azure portal, follow these steps:
 
     | Parameter      | Description                                                                                     | Example               |
     |----------------|-------------------------------------------------------------------------------------------------|-----------------------|
-    | Selection mode          | Select to import key-values from store or snapshot   | *Default*                   | 
+    | Selection mode          | Select whether to export key-values from their current state in the store, which is the default option, or from a snapshot.   | *Default*                   | 
     | Key filter | Optional. Used for filtering keys. If no keys specified, returns all keys by default.    |      Start with "test"              |
     | At a specific time | Optional. Fill out to import key-values from a specific point in time. This is the point in time of the key-values in the selected configuration store. Format: "YYYY-MM-DDThh:mm:ssZ". This field defaults to the current point in time of the key-values when left empty.                                               | *07/28/2022 12:00:00 AM* |
     | From label         | Select an existing label to restrict your export to key-values with a specific label. If you don't select a label, by default only key-values with the "No Label" label will be exported. See note below.                         | *prod*                   |