Fix email identation and smtp user_name in examples/values-base.yaml

Summary

The indentation of the examples/values-base.yaml#L14 email: line is not correct.

The username variable for smtp mail configuration should be user_name.

As seen in doc/installation/command-line-options.md#outgoing-email-configuration it should be :

-global.smtp.email.from
+global.email.from
# AND
-global.smtp.username
+global.smtp.user_name

Problems

When you need an auth for outgoing mail, use the default values.yaml and not the example or the username will not be used by the configurations steps.

Versions

• Chart: v1.5.3