Fix the helm chart linter test failure by disabling maintainers validation and remove trailing spaces

Signed-off-by: Yonatan Kahana <yonatankahana.il@gmail.com>

.github/workflows/helm-chart-lint.yml

@@ -15,4 +15,4 @@ jobs:
         uses: helm/chart-testing-action@v2.0.1
 
       - name: Run chart-testing (lint)
-        run: ct lint
+        run: ct lint --validate-maintainers=false

charts/nfs-subdir-external-provisioner/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: 4.0.0
 description: nfs-subdir-external-provisioner is an automatic provisioner that used your *already configured* NFS server, automatically creating Persistent Volumes.
 name: nfs-subdir-external-provisioner
 home: https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner
-version: 4.0.3
+version: 4.0.4
 kubeVersion: ">=1.9.0-0"
 sources:
 - https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner

charts/nfs-subdir-external-provisioner/values.yaml

@@ -37,7 +37,7 @@ storageClass:
 
   # Specifies a template for creating a directory path via PVC metadata's such as labels, annotations, name or namespace.
   # Ignored if value not set.
-  pathPattern: 
+  pathPattern:
 
   # Set access mode - ReadWriteOnce, ReadOnlyMany or ReadWriteMany
   accessModes: ReadWriteOnce