Merge pull request #9 from Spill-Tea/deploy-docs-patch-2

fix(workflow): Remove ending forward slash to correctly deploy docs.

Author: Spill-Tea

.github/workflows/build-docs.yml

@@ -44,6 +44,6 @@ jobs:
         uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: _build/
+          publish_dir: ./_build
           publish_branch: gh-pages
           force_orphan: true