docs: refine description.md

Signed-off-by: Ryan Wang <i@ryanc.cc>

apps/halo/config.json

@@ -2,13 +2,14 @@
   "$schema": "../schema.json",
   "name": "Halo",
   "available": true,
+  "exposable": true,
   "port": 8092,
   "id": "halo",
-  "description": "",
   "tipi_version": 1,
-  "version": "2.4.2",
+  "version": "2.5.2",
+  "description": "Halo is a powerful and easy-to-use open source website building tool.",
+  "short_desc": "Halo - Open source website building tool.",
   "categories": ["social", "media"],
-  "short_desc": "",
   "author": "halo-dev",
   "source": "https://github.com/halo-dev/halo",
   "website": "https://halo.run",

apps/halo/docker-compose.yml

@@ -2,7 +2,7 @@ version: "3"
 
 services:
   halo:
-    image: halohub/halo:2.4.2
+    image: halohub/halo:2.5.2
     container_name: halo
     restart: unless-stopped
     depends_on:

apps/halo/metadata/description.md

@@ -1,3 +1,9 @@
-# Halo
+# Open source website building tool
 
-Repo: <https://github.com/halo-dev/halo>
+[Halo](https://github.com/halo-dev/halo) is a powerful and easy-to-use open source website building tool, with rich themes and plugins to help you build the ideal site in your mind.
+
+## Links
+
+- Repository: <https://github.com/halo-dev/halo>
+- Awesome Halo: <https://github.com/halo-sigs/awesome-halo>
+- Homepage: <https://halo.run>