run prettier as pre-commit hook (#3264)

charts/stable/nextpvr/Chart.yaml

@@ -1,24 +1,24 @@
 apiVersion: v2
 appVersion: "latest"
 dependencies:
-- name: common
-  repository: https://library-charts.truecharts.org
-  version: 10.4.4
+  - name: common
+    repository: https://library-charts.truecharts.org
+    version: 10.4.4
 description: NextPVR is a personal video recorder application, with the goal making it easy to watch or record live TV.
 home: https://github.com/truecharts/apps/tree/master/charts/stable/nextpvr
 icon: https://truecharts.org/img/chart-icons/nextpvr.png
 keywords:
-- pvr
-- recorder
-kubeVersion: '>=1.16.0-0'
+  - pvr
+  - recorder
+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: nextpvr
 sources:
-- https://hub.docker.com/r/nextpvr/nextpvr_amd64
-- https://github.com/sub3/NextPVR/wiki/Install-Docker
+  - https://hub.docker.com/r/nextpvr/nextpvr_amd64
+  - https://github.com/sub3/NextPVR/wiki/Install-Docker
 version: 2.0.18
 annotations:
   truecharts.org/catagories: |