docs: remove editor theme visual design reference from acknowledgements

README.md

@@ -226,7 +226,6 @@ If you want to migrate notes from other platforms to EdgeEver, please refer to t
 
 ## Acknowledgements
 
-- The visual design of the editor themes is inspired by [gzh-design-skill](https://github.com/isjiamu/gzh-design-skill).
 - The "Minimal Emerald" theme typography layout is inspired by [obsidian-minimal](https://github.com/kepano/obsidian-minimal).
 - The "Outline Emerald" theme typography layout is inspired by [Outline](https://github.com/outline/outline).
 

README.zh-CN.md

@@ -240,7 +240,6 @@ Cloudflare Worker 侧执行图片处理会消耗计算/图片处理额度，因
 
 ## 致谢
 
-- 编辑器主题的视觉设计参考自 [gzh-design-skill](https://github.com/isjiamu/gzh-design-skill)。
 - “minimal品牌绿”主题排版架构借鉴于 [obsidian-minimal](https://github.com/kepano/obsidian-minimal)。
 - “Outline 品牌绿”主题排版架构借鉴于 [Outline](https://github.com/outline/outline)。