doc: Update host set videos in "Manage Targets" to reflect v0.1.1 UI (#742)

website/content/docs/common-workflows/manage-targets.mdx

@@ -127,21 +127,21 @@ Host Set information:
 <video muted playsInline autoPlay loop class="boundary-clickthrough-video">
   <source
     type="video/mp4"
-    src="https://www.datocms-assets.com/2885/1602267118-boundary-clickthrough-manage-targets-create-host-set.mp4"
+    src="https://www.datocms-assets.com/2885/1603385847-boundary-clickthrough-manage-targets-create-host-set-v0-1-1.mp4"
   />
 </video>
 
 Then associate the host set with a host:
 
 1. From the host set edit form, navigate to the **Hosts** tab.
-1. Choose **Add Hosts** from the **Manage** dropdown.
+1. Choose **Add Existing Host** from the **Manage** dropdown.
 1. Select one or more hosts to associate with the host set.
 1. Choose the **Add Hosts** button and view the hosts list.
 
 <video muted playsInline autoPlay loop class="boundary-clickthrough-video">
   <source
     type="video/mp4"
-    src="https://www.datocms-assets.com/2885/1602261013-boundary-clickthrough-manage-targets-assign-host-to-host-set.mp4"
+    src="https://www.datocms-assets.com/2885/1603385876-boundary-clickthrough-manage-targets-assign-host-to-host-set-v0-1-1.mp4"
   />
 </video>