restructured docker compose blocks

preferences/articles.md

@@ -197,13 +197,13 @@ services:
   appname:
     image: imagename:latest
     container_name: appname
-    restart: unless-stopped
+    environment:
+      - TZ=America/Los_Angeles
     ports:
       - "8080:8080"
     volumes:
       - ./data:/data
-    environment:
+    restart: unless-stopped
-      - TZ=America/Los_Angeles
 ```
 
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