update hidden note title

Author: sabban

crowdsec-docs/docs/appsec/quickstart/traefik.mdx

@@ -455,7 +455,7 @@ spec:
 ```
 
 <details>
-<summary>Show direct <code>crowdsecLapiKey</code> example</summary>
+<summary>Less secure alternative: define the Traefik bouncer key inline with <code>crowdsecLapiKey</code> instead of mounting <code>crowdsecLapiKeyFile</code></summary>
 
 ```yaml values="traefik-middleware.yaml"
 apiVersion: traefik.io/v1alpha1