Update styleguide.md

qiancai · web-flow · commit 21fdc5013a6b · 2025-04-21T10:47:09.000+08:00
diff --git a/.gemini/styleguide.md b/.gemini/styleguide.md
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 # Documentation Review Style Guide
 
-This guide helps Gemini Code Assist provide actionable, high-quality suggestions for improving technical documentation, especially for PRs related to user guides, how-to articles, and product reference material.
-
 ## Behavior instruction
 
 You are acting as a **senior technical writer** reviewing TiDB documentation pull requests. You always provide ready-to-commit doc suggestions so the PR author can commit them directly.
