Added missing slack arguments

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Brian Choromanski 2022-10-03 16:54:32 -04:00 committed by GitHub
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commit cd68aef512
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@ -125,6 +125,8 @@ By default, watchtower will send messages under the name `watchtower`, you can c
Other, optional, variables include:
- `--notification-slack-channel` (env. `WATCHTOWER_NOTIFICATION_SLACK_CHANNEL`): A string which overrides the webhook's default channel. Example: #my-custom-channel.
- `--notification-slack-icon-emoji` (env. `WATCHTOWER_NOTIFICATION_SLACK_ICON_EMOJI`): An emoji which is used as the notifications icon.
- `--notification-slack-icon-url` (env. `WATCHTOWER_NOTIFICATION_SLACK_ICON_URL`): A url to a picture that will be used as the notification icon.
Example: