Update articles/spring-apps/how-to-enterprise-application-configuration-service.md

Co-authored-by: Karl Erickson <[email protected]>

Author: jiec-msft

articles/spring-apps/how-to-enterprise-application-configuration-service.md

@@ -86,7 +86,7 @@ The following image shows the three types of repository authentication supported
    | `Strict host key checking` | No        | Optional value that indicates whether the backend should be ignored if it encounters an error when using the provided `Host key`. Valid values are `true` and `false`. The default value is `true`.                                 |
 
 > [!NOTE]
-> Application Configuration Service for Tanzu uses RSA key with SHA-1 signatures for now, and we are actively working on to support it in future release. Before that, if using GitHub, for RSA public keys added to GitHub before 2021-11-02, corresponding private key is supported. For RSA public keys added to GitHub after 2021-11-02, corresponding private key is not supported, suggest using basic authentication.
+> Application Configuration Service for Tanzu uses RSA keys with SHA-1 signatures for now. If you're using GitHub, for RSA public keys added to GitHub before November 2, 2021, the corresponding private key is supported. For RSA public keys added to GitHub after November 2, 2021, the corresponding private key is not supported, and we suggest using basic authentication instead.
 
 To validate access to the target URI, select **Validate**. After validation completes successfully, select **Apply** to update the configuration settings.