docs: fix typo in s3 config

Signed-off-by: wagoid <7467450+wagoid@users.noreply.github.com>
Signed-off-by: Wagner Santos <7467450+wagoid@users.noreply.github.com>

Author: wagoid

charts/nextcloud/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: nextcloud
-version: 6.5.1
+version: 6.5.2
 appVersion: 30.0.4
 description: A file sharing server that puts the control and security of your own data back into your hands.
 keywords:

charts/nextcloud/README.md

@@ -320,8 +320,8 @@ Here are all the values you can currently configure in this helm chart to config
 | Parameter                                       | Description                                                           | Default     |
 |-------------------------------------------------|-----------------------------------------------------------------------|-------------|
 | `nextcloud.objectStore.s3.enabled`              | enable configuring S3 as a primary object store                       | `false`     |
-| `nextcloud.objectStore.s3.accessKey`            | accessKeyID for authing to S3, ignored if using existinSecret         | `''`        |
-| `nextcloud.objectStore.s3.secretKey`            | secretAccessKey for authing to S3, ignored if using existinSecret     | `''`        |
+| `nextcloud.objectStore.s3.accessKey`            | accessKeyID for authing to S3, ignored if using existingSecret        | `''`        |
+| `nextcloud.objectStore.s3.secretKey`            | secretAccessKey for authing to S3, ignored if using existingSecret    | `''`        |
 | `nextcloud.objectStore.s3.legacyAuth`           | use legacy authentication for S3                                      | `false`     |
 | `nextcloud.objectStore.s3.host`                 | endpoint URL to connect to. Only required if not using AWS            | `''`        |
 | `nextcloud.objectStore.s3.ssl`                  | Use TLS connection when connecting to S3                              | `true`      |