fix: fix unifi app icon (#413)

Apps/Unifi-Network-Application/docker-compose.yml

@@ -92,7 +92,7 @@ x-casaos:
   author: "Giuseppe Galilei"
   developer: "Ubiquiti and Linuxserver.io"
   category: Network
-  icon: https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/Unifi-network-application/icon.png
+  icon: https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/Unifi-Network-Application/icon.png
   description:
     en_us: |
         Only mandatory ports are enabled by default, to extend functionality consider exposing 1900:1900/udp, 8843:8843, 8880:8880, 6789:6789, 5514:5514/udp.
@@ -113,8 +113,8 @@ x-casaos:
 
           了解更多[信息](https://docs.linuxserver.io/images/docker-unifi-network-application/)
   screenshot_link: 
-    - https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/Unifi-network-application/screenshot-1.png
-    - https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/Unifi-network-application/screenshot-2.png
+    - https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/Unifi-Network-Application/screenshot-1.png
+    - https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/Unifi-Network-Application/screenshot-2.png
   tagline:
     en_us: The Unifi network application software is a powerful, enterprise wireless software engine ideal for high-density client deployments requiring low latency and high uptime performance.
     zh_cn: Unifi控制器软件是一种功能强大的企业级无线软件引擎，适用于需要低延迟和高可用性性能的高密度客户端部署。
@@ -144,4 +144,4 @@ x-casaos:
   scheme: https
   store_app_id: unifi-network-application
   title:
-    en_us: Unifi Network Application
+    en_us: Unifi Network Application