Update help-to-wiki.yml

update

Author: suhang12332

.github/workflows/help-to-wiki.yml

@@ -66,9 +66,8 @@ jobs:
 
           git clone "https://x-access-token:${WIKI_PAT}@github.com/${WIKI_REPO}.git" wiki
 
-          rm -rf "wiki/help/en"
-          mkdir -p "wiki/help/en"
-          cp -R "_wiki_help/en/." "wiki/help/en/"
+          # 覆盖 wiki 主仓库根目录（不再使用子目录）
+          cp -R "_wiki_help/en/." "wiki/"
 
           cd wiki
           git config user.name "github-actions[bot]"