Fix plant-it docs

docs/widgets/services/plantit.md

@@ -1,15 +1,17 @@
----
+---
-title: Plant-it
+title: Plant-it
-description: Plant-it Widget Configuration
+description: Plant-it Widget Configuration
----
+---
-
+
-Learn more about [Plantit](https://github.com/MDeLuise/plant-it).
+Learn more about [Plantit](https://github.com/MDeLuise/plant-it).
-
+
-API key can be created from the REST API.
+API key can be created from the REST API.
-
+
-```yaml
+Allowed fields: `["events", "plants", "photos", "species"]`.
-widget:
+
-  type: plantit
+```yaml
-  url: http://plant-it.host.or.ip:port # api port
+widget:
-  key: plantit-api-key
+  type: plantit
-```
+  url: http://plant-it.host.or.ip:port # api port
+  key: plantit-api-key
+```