Fix config and variable mismatches found in the audit

content/en/3.serveex/2.core/3.wireguard.md

@@ -60,8 +60,7 @@ tree:
     - srv:
       - docker:
         - wg-easy:
-          - config:
-            - etc_wireguard/
+          - etc_wireguard/
           - compose.yaml
           - .env
 ---
@@ -70,7 +69,7 @@ tree:
 ::steps{level="3"}
 ### Deploy the stack
 
-Open Dockge, click **Compose**, and name the stack `wg_easy`.
+Open Dockge, click **Compose**, and name the stack `wg-easy`.
 
 Copy the following configuration:
 
@@ -79,7 +78,7 @@ Copy the following configuration:
 services:
   wg-easy:
     environment:
-      - INSECURE=true
+      - INSECURE=true # disables the web UI's own HTTPS; fine on a LAN-only or SWAG-fronted setup, remove it otherwise
     image: ghcr.io/wg-easy/wg-easy:15
     container_name: wg-easy
     networks:
@@ -148,8 +147,8 @@ Once connected, follow the web UI instructions to:
 
 Then go to *Administrator → Admin Panel → Config*:
 
-- Change `Allowed IPs` from `0.0.0.0/24` to `10.8.0.0/24` for **split tunneling**.
-- Remove IPv6 (it often causes unnecessary issues).
+- Change `Allowed IPs` from the default `0.0.0.0/0` (full tunnel) to `10.8.0.0/24` for **split tunneling**.
+- Optionally remove the IPv6 entry from `Allowed IPs` if you don't want client IPv6 traffic routed through the tunnel. This only affects what clients tunnel, not the container's own IPv6 setup above.
 
 ### Done !
 ::