Update _helpers.tpl

Author: pierluigilenoci

helm/oauth2-proxy/templates/_helpers.tpl

@@ -107,4 +107,4 @@ Returns the version
 */}}
 {{- define "oauth2-proxy.version" -}}
 {{ trimPrefix "v" (lower (.Values.image.tag | default (printf "v%s" .Chart.AppVersion))) }}
-{{- end -}}
+{{- end -}}