wsl: update

wsl/README.md

@@ -37,6 +37,12 @@ Environment=TERM=xterm
 WantedBy=multi-user.target
 ```
 
+Enable service
+
+```console
+systemctl enable vpn-dns
+```
+
 #### OpenRC
 
 Save file into /etc/init.d/vpn-dns with 755 permissions
@@ -72,6 +78,12 @@ stop() {
 }
 ```
 
+Enable service
+
+```console
+rc-update add vpn-dns boot
+```
+
 ### Show Networks
 
 c/> Get-NetAdapter