Add update trigger action.

docs/configuration/profiles.md

@@ -28,7 +28,7 @@ Principles used in the selection of options set by `low-profile` profile mode:
 - Get 'out of the box' performance similar to the basic "Home Assistant Picture Glance" card.
 - Do not break the visual aesthetic of the card.
 
-See the [source code](https://github.com/dermotduffy/frigate-hass-card/blob/dev/src/config/profiles/low-performance.ts) for an exhaustive list of options set by this profile.
+See the [source code](https://github.com/dermotduffy/frigate-hass-card/blob/dev/src/config/profiles/low-performance.ts) for an exhaustive list of defaults set by this profile.
 
 ## `scrubbing`
 

docs/configuration/view.md

@@ -120,7 +120,7 @@ view:
     untrigger_seconds: 0
     actions:
       interaction_mode: inactive
-      trigger: default
+      trigger: update
       untrigger: none
   keyboard_shortcuts:
     enabled: true

docs/troubleshooting.md

@@ -56,7 +56,7 @@ This could be for any number of reasons. Chromecast devices can be quite picky
 on network, DNS and certificate issues, as well as audio and video codecs. Check
 your Home Assistant log as there may be more information in there.
 
-!>: In particular, for Frigate to support casting of clips, the default ffmpeg
+!> In particular, for Frigate to support casting of clips, the default ffmpeg
 settings for Frigate must be modified, i.e. Frigate does not encode clips in a
 Chromecast compatible format out of the box (specifically: audio must be enabled
 in the AAC codec, whether your camera supports audio or not). See the [Frigate