docs(doc): fix stale install paths

README.md

@@ -146,13 +146,13 @@ OpenCode 會讀 `~/.config/opencode/skills/`（也會讀 `~/.claude/skills/`、`
 
 ```bash
 # 安裝
-git clone https://gitea.jsc.idv.tw/plugins/doc.git ~/jsc-plugin
+git clone https://gitea.jsc.idv.tw/plugins/doc.git ~/plugins/doc
 mkdir -p ~/.config/opencode/skills
-cp -r ~/jsc-plugin/skills/* ~/.config/opencode/skills/
+cp -r ~/plugins/doc/skills/* ~/.config/opencode/skills/
 
 # 更新
-git -C ~/jsc-plugin pull
-cp -r ~/jsc-plugin/skills/* ~/.config/opencode/skills/
+git -C ~/plugins/doc pull
+cp -r ~/plugins/doc/skills/* ~/.config/opencode/skills/
 
 # 移除
 rm -rf ~/.config/opencode/skills/docker ~/.config/opencode/skills/funcs ~/.config/opencode/skills/issues-analyze-to-file ~/.config/opencode/skills/issues-analyze ~/.config/opencode/skills/issues-sync ~/.config/opencode/skills/worklog
@@ -279,6 +279,6 @@ copilot plugin marketplace remove doc
 6. 讓各助理更新：
    - Claude：`claude plugin update jsc-doc@doc`
    - Codex：`codex plugin marketplace upgrade doc`
-   - Antigravity：`git -C ~/jsc-plugin pull && agy plugin uninstall jsc-doc && agy plugin install ~/jsc-plugin`
+   - Antigravity：`git -C ~/plugins/doc pull && agy plugin uninstall jsc-doc && agy plugin install ~/plugins/doc`
    - OpenCode：`git pull` 後重新複製 `skills/`
    - Copilot：`copilot plugin marketplace update doc && copilot plugin update jsc-doc@doc`