Add transition line

Author: rchinn1

src/connections/destinations/catalog/actions-display-video-360/index.md

@@ -30,6 +30,8 @@ Segment's integration with DV360 enables Segment customers to sync audiences cre
 > info ""
 > For users detected to originate from US states with privacy restrictions, using a Google User ID to populate user lists is deprecated, and will be eventually sunset. It's recommended that bidders populate user lists with their hosted match data for these users.
 
+Keep the following settings and requirements in mind as you set up your DV360 (Actions) destination.
+
 - **Audience appears as**: An audience list with the name of your Engage Audience on the **DV360 All Audiences** screen
 - **Destination rate limit**: None
 - **Lookback window allowed**: 30 days