fixed maxUnavailable value in redis-PDB

Signed-off-by: ArsenyBelorukov <arsenig.n@gmail.com>

charts/argo-cd/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: v2.5.9
 kubeVersion: ">=1.22.0-0"
 description: A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 5.19.12
+version: 5.19.13
 home: https://github.com/argoproj/argo-helm
 icon: https://argo-cd.readthedocs.io/en/stable/assets/logo.png
 sources:
@@ -24,4 +24,4 @@ dependencies:
 annotations:
   artifacthub.io/changes: |
     - kind: fixed
-      description: Align changelog structure to show changelogs on Artifact Hub
+      description: Fixed maxUnavailable value in redis-PDB

charts/argo-cd/templates/redis/pdb.yaml

@@ -16,7 +16,7 @@ metadata:
     {{- end }}
   {{- end }}
 spec:
-  {{- with .Values.dex.pdb.maxUnavailable }}
+  {{- with .Values.redis.pdb.maxUnavailable }}
   maxUnavailable: {{ . }}
   {{- else }}
   minAvailable: {{ .Values.redis.pdb.minAvailable | default 0 }}