Update camera.markdown (#4546)

typo
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dtorner 2018-01-29 19:40:22 +01:00 committed by Fabian Affolter
parent 5eba15c0e4
commit 4c0c19e49b

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@ -40,7 +40,7 @@ Take a snapshot from a camera.
| Service data attribute | Optional | Description |
| ---------------------- | -------- | ----------- |
| `entity_id` | no | Name(s) of entities to create a snopshot from, e.g., `camera.living_room_camera`. |
| `entity_id` | no | Name(s) of entities to create a snapshot from, e.g., `camera.living_room_camera`. |
| `filename ` | no | Template of a file name. Variable is `entity_id`, e.g., {% raw %}`/tmp/snapshot_{{ entity_id }}`{% endraw %}. |
The path part of `filename` must be an entry in the `whitelist_external_dirs` in your [`homeassistant:`](/docs/configuration/basic/) section of your `configuration.yaml` file.