[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

helm-chart/binderhub/values.yaml

@@ -288,14 +288,16 @@ ingress:
     type: kube-lego
   hosts: []
   ingressClassName:
-  annotations: {}
+  annotations:
+    {}
     # kubernetes.io/ingress.class: nginx
     # kubernetes.io/tls-acme: "true"
   pathSuffix:
     # Suffix added to Ingress's routing path pattern.
     # Specify `*` if your ingress matches path by glob pattern.
   pathType: Prefix
-  tls: []
+  tls:
+    []
     # Secrets must be manually created in the namespace.
     # - secretName: chart-example-tls
     #   hosts: