Fix smtp.password key and gateway.provider value in quickstart

Author: Anuj Sharma

src/content/docs/self-hosted/quickstart.mdx

@@ -124,11 +124,11 @@ Get Scalekit running on Kubernetes quickly through the Scalekit distribution por
    |-------|-------------|
    | `domain` | Base domain. The chart derives `app.<domain>` and `auth.<domain>` from this. |
    | `adminUser` | First admin account created on first boot. Use this to log in to the dashboard. |
-   | `emailServer` | SMTP settings for transactional email (invites, magic links, verification codes). The password is provided separately via `secrets.registry.password` (see [full configuration](/self-hosted/configuration/) for details). |
+   | `emailServer` | SMTP settings for transactional email (invites, magic links, verification codes). The password is provided separately via `secrets.smtp.password` (see [full configuration](/self-hosted/configuration/) for details). |
    | `secrets.create` | When `true`, the chart creates all required Kubernetes secrets from the values below. |
    | `secrets.svix` | Webhook service credentials generated in step 2. |
    | `secrets.registry.password` | Registry access token from step 1. |
-   | `gateway.provider` | Set to `gcp` for GKE to enable GKE-specific resources. Leave empty for all other providers. |
+   | `gateway.provider` | Set to `gcp` for GKE to enable GKE-specific resources. Set to `other` for all other providers. |
    | `gateway.className` | The GatewayClass installed on your cluster. |
    | `gateway.annotations` | Attach a TLS certificate via your provider's annotation. |