Fix path error

Author: jondy

.github/workflows/build-docs-actions.yml

@@ -34,7 +34,7 @@ jobs:
       - name: Build static files for en
         run: |
             make html
-            mv _build/html/ ../../../_site/pyarmor/docs
+            mv _build/html/ ../../_site/pyarmor/docs
         working-directory: ./pyarmor/docs
       - name: Build static files for zh
         run: |