Add a Linux tips section and move Docker stacks to /srv/docker

content/en/3.serveex/9.apps/1.adguard.md

@@ -35,18 +35,19 @@ This is how ads and malicious domains are blocked: Adguard blocks only the bad d
 ---
 tree:
   /:
-    - docker:
-      - adguard:
-        - confdir/
-        - workdir/
-        - compose.yaml
-        - .env
+    - srv:
+      - docker:
+        - adguard:
+          - confdir/
+          - workdir/
+          - compose.yaml
+          - .env
 ---
 ::
 
 ::note
 
-We will also mount the `/docker/swag/config/etc/letsencrypt` folder to access Swag's SSL certificate.
+We will also mount the `/srv/docker/swag/config/etc/letsencrypt` folder to access Swag's SSL certificate.
 ::
 
 ::steps{level="3"}
@@ -70,9 +71,9 @@ services:
       - 853:853/tcp
       - 3000:3000/tcp
     volumes:
-      - /docker/adguardhome/confdir:/opt/adguardhome/conf
-      - /docker/adguardhome/workdir:/opt/adguardhome/work
-      - /docker/swag/config/etc/letsencrypt:/swag-ssl:ro
+      - /srv/docker/adguardhome/confdir:/opt/adguardhome/conf
+      - /srv/docker/adguardhome/workdir:/opt/adguardhome/work
+      - /srv/docker/swag/config/etc/letsencrypt:/swag-ssl:ro
 ```
 
 ::tip{icon=""}
@@ -149,7 +150,7 @@ You can use **File Browser Quantum** to browse and edit files instead of using t
 ::
 
 ```bash [Terminal]
-sudo nano /docker/swag/config/nginx/proxy-confs/adguard.subdomain.conf
+sudo nano /srv/docker/swag/config/nginx/proxy-confs/adguard.subdomain.conf
 ```
 
 Paste the configuration below: