run prettier as pre-commit hook (#3264)

charts/stable/static/Chart.yaml

@@ -1,27 +1,28 @@
 apiVersion: v2
 appVersion: "ee8a20c"
 dependencies:
-- name: common
-  repository: https://library-charts.truecharts.org
-  version: 10.4.4
-description: A self-hosted static file serving app which does nothing more than just
+  - name: common
+    repository: https://library-charts.truecharts.org
+    version: 10.4.4
+description:
+  A self-hosted static file serving app which does nothing more than just
   serve up static files from a mounted volume.
 home: https://github.com/truecharts/apps/tree/master/charts/stable/static
 icon: https://truecharts.org/img/chart-icons/static.png
 keywords:
-- app
-- web
-- filesystem
-- static
-kubeVersion: '>=1.16.0-0'
+  - app
+  - web
+  - filesystem
+  - static
+kubeVersion: ">=1.16.0-0"
 maintainers:
-- email: info@truecharts.org
-  name: TrueCharts
-  url: https://truecharts.org
+  - email: info@truecharts.org
+    name: TrueCharts
+    url: https://truecharts.org
 name: static
 sources:
-- https://github.com/prologic/static
-- https://github.com/nicholaswilde/docker-static
+  - https://github.com/prologic/static
+  - https://github.com/nicholaswilde/docker-static
 type: application
 version: 3.0.18
 annotations: