Add lscr to custom sample comopse

Author: thespad

readme-vars.yml

@@ -43,7 +43,7 @@ custom_compose: |
   version: "2"
   services:
     bookstack:
-      image: ghcr.io/linuxserver/bookstack
+      image: lscr.io/linuxserver/bookstack
       container_name: bookstack
       environment:
         - PUID=1000
@@ -61,7 +61,7 @@ custom_compose: |
       depends_on:
         - bookstack_db
     bookstack_db:
-      image: ghcr.io/linuxserver/mariadb
+      image: lscr.io/linuxserver/mariadb
       container_name: bookstack_db
       environment:
         - PUID=1000