Make it clearer you can change the styling of the EP emails

Author: AmberAlston

docs/vendor/enterprise-portal-configure.mdx

@@ -63,7 +63,7 @@ To manage Enterprise Portal settings:
 
 ## Configure Invitation and Notification Emails {#configure-customer-emails}
 
-You can customize the invitation and notification emails that are sent to your customers.
+You can customize the the content and styling of the invitation and notification emails that are sent to your customers.
 
 To configure customer emails:
 
@@ -76,7 +76,7 @@ To configure customer emails:
 1. For **Email Sender Verification**, in **From email address**, add the email address that you want to use as the sender for all system notifications sent to your customers, then click **Continue**. Adding a sender address helps ensure that your emails are delivered and are not marked as spam.
 
     After the domain is verified automatically, the email address is displayed under **Verified Sender Address**.
-1. For **Customer Emails**, customize the subject line and body of the emails that are sent to your customers for various system events.
+1. For **Customer Emails**, customize the subject line and body of the emails that are sent to your customers for various system events. You can also customize the default style component to change things like color and font. Click **Preview** to see a preview of your changes.
 
      ![Enterprise Portal edit emails pane](/images/enterprise-portal-customer-emails-edit.png)
 
@@ -106,4 +106,4 @@ To customize documentation:
     By default, these same instructions are shown for all release channels. To add channel-specific instructions, go to the **Channel customizations** section. 
     :::
 
-1. Click **Save changes**.
+1. Click **Save changes**.