chore(rss): refactor config

apps/rss/config.json

@@ -7,7 +7,7 @@
   "id": "rss",
   "tipi_version": 1,
   "version": "v1.2.0",
-  "categories": ["utilities, media"],
+  "categories": ["utilities", "media"],
   "description": "A simple twitter-feed-style RSS aggregator written in PHP, Laravel, Inertia.js, Tailwind and Vue.js",
   "short_desc": "A simple, opinionated, RSS feed aggregator.",
   "author": "https://github.com/ssddanbrown",

apps/rss/docker-compose.yml

@@ -1,4 +1,4 @@
-version: "2"
+version: '3.7'
 
 services:
   rss:
@@ -11,7 +11,7 @@ services:
     volumes:
       - ${APP_DATA_DIR}/data/storage:/app/storage
     ports:
-            - "${APP_PORT}:80"
+      - '${APP_PORT}:80'
     restart: unless-stopped
     labels:
       traefik.enable: ${APP_EXPOSED}
@@ -22,5 +22,3 @@ services:
       traefik.http.services.rss.loadbalancer.server.port: 80
     networks:
       - tipi_main_network
-        
-