Update active-directory-b2c-get-started-custom.md

IEF is GA.

Author: marcelodiiorio

articles/active-directory-b2c/active-directory-b2c-get-started-custom.md

@@ -29,7 +29,7 @@ ms.subservice: B2C
 1. Sign in to the [Azure portal](https://portal.azure.com/) as the global administrator of your Azure AD B2C tenant.
 2. Make sure you're using the directory that contains your Azure AD B2C tenant. Click the **Directory and subscription filter** in the top menu and choosing the directory that contains your tenant. 
 3. Choose **All services** in the top-left corner of the Azure portal, search for and select **Azure AD B2C**.
-4. On the Overview page, select **Identity Experience Framework - PREVIEW**.
+4. On the Overview page, select **Identity Experience Framework**.
 
 ### Create the signing key