update theme readme

README.md

@@ -1,28 +1,17 @@
-![image](https://user-images.githubusercontent.com/5889006/190859441-141b5f81-8483-40d2-bd96-ebf85616a46d.png)
+# stack-mod
 
-# Hugo Theme Stack
+This is a modified version of [hugo-theme-stack](https://github.com/CaiJimmy/hugo-theme-stack), and it's not intended for public use. The fork is created for [my blog](https://cyp0633.icu).
 
-<img align="right" width="150" alt="logo" src="https://user-images.githubusercontent.com/5889006/190859553-5b229b4f-c476-4cbd-928f-890f5265ca4c.png">
+New features include:
 
-Card-style Hugo theme designed for bloggers.
+- Support for Artalk comment system
+- Copyright link
+- Removal of PhotoSwipe
+- Collapsed content
+- Optimized page width
 
-## Quickstart
+If you insist on using it by yourself, please remember:
 
-Use this template: [CaiJimmy/hugo-theme-stack-starter](https://github.com/CaiJimmy/hugo-theme-stack-starter)
-
-## Demo
-
-* Starter template demo: [demo.stack.jimmycai.com](https://demo.stack.jimmycai.com)
-* Dev build: [dev.stack.jimmycai.com](https://dev.stack.jimmycai.com)
-
-## Documentation
-
-Visit [stack.jimmycai.com](https://stack.jimmycai.com)
-
-## Copyright
-
-**Licensed under the GNU General Public License v3.0**
-
-Please do not remove the "*Theme Stack designed by Jimmy*" text and link.
-
-If you want to port this theme to another blogging platform, please let me know🙏.
+- It may not function the same as the original theme
+- Some of my personal blog information is hardcoded
+- You must follow GPLv3, but whether to include me as author is up to you