Update docs/en/ingest-management/elastic-agent/configuration/provider…

…s/kubernetes_secrets-provider.asciidoc

Co-authored-by: Andrew Wilkins <[email protected]>

docs/en/ingest-management/elastic-agent/configuration/providers/kubernetes_secrets-provider.asciidoc

@@ -26,8 +26,8 @@ providers.kubernetes_secrets:
 `kube_config`:: (Optional) Use the given config file as configuration for the Kubernetes client. If `kube_config` is not set, `KUBECONFIG` environment variable will be checked and will fall back to InCluster if it's not present.
 `kube_client_options`:: (Optional) Configure additional options for the Kubernetes client. Supported options are `qps` and `burst`. If not set, the Kubernetes client's default QPS and burst settings are used.
 `cache_disable`:: (Optional) To disable the cache for the secrets, and make a request to the API Server every time to obtain the value, set this variable to `true`. To continue using the cache, set the variable to `false`. `false` is the default.
-`cache_refresh_interval`:: (Optional) Defines the period to update all secret values kept on cache. Defaults to `60s`.
-`cache_ttl`:: (Optional) Defines for how long a secret should be kept on cache if not being requested. The default is `1h`.
+`cache_refresh_interval`:: (Optional) Defines the period to update all secret values kept in the cache. Defaults to `60s`.
+`cache_ttl`:: (Optional) Defines for how long a secret should be kept in the cache if not being requested. The default is `1h`.
 `cache_request_timeout`:: (Optional) Defines how long the API Server can take to provide the value for a given secret. Defaults to `5s`.