docs: Document the possibility of rendering Helm charts with Kustomize (#9841)
docs: Document the possibility of rendering Helm charts with Kustomize (#9841)

* Update kustomize.md

Resolves  #7835.

Signed-off-by: Didrik Finnøy <301ad2b32962f549a0f02f25b061819cb0d39c9d@protonmail.com>

* Removed unnecessary command flag from example. Minor text edits.

Signed-off-by: Didrik Finnøy <301ad2b32962f549a0f02f25b061819cb0d39c9d@protonmail.com>

* spelling

Signed-off-by: Didrik Finnøy <301ad2b32962f549a0f02f25b061819cb0d39c9d@protonmail.com>
argoproj/argo-cd,argoproj/argo-cd,argoproj/argo-cd,argoproj/argo-cd,argoproj/argo-cd