add example for initContainers

charts/argo-cd/values.yaml

@@ -536,6 +536,7 @@ repoServer:
 
   ## Use init containers to configure custom tooling
   ## https://argoproj.github.io/argo-cd/operator-manual/custom_tools/
+  ## When using the volumes & volumeMounts section bellow, please comment out those above.
  #  volumes:
  #  - name: custom-tools
  #    emptyDir: {}