kavita: fix formatting

kavita.yml

@@ -1,22 +1,22 @@
 ---
 version: "3.4"
 services:
-  server:
+  kavita:
     image: kizaing/kavita:latest
-      restart: unless-stopped
+    restart: unless-stopped
-      environment:
+    environment:
-        PUID: 1000
+      PUID: 1000
-        PGID: 100
+      PGID: 100
-      volumes:
+    volumes:
-        - ${STORAGE_PATH}/media/comics:/comics
+      - ${STORAGE_PATH}/media/comics:/comics
-        - ${DOCKER_STORAGE_PATH}/kavita:/kavita/config
+      - ${DOCKER_STORAGE_PATH}/kavita:/kavita/config
-      env_file:
+    env_file:
-        - .env
+      - .env
-      ports:
+    ports:
-        - "5100:5000"
+      - "5100:5000"
-      networks:
+    networks:
-        - internal
+      - internal
 
 networks:
   internal:
-    external: true 
+    external: true