fix(CI): generate website job (#1124)

.github/workflows/doc.yml

@@ -79,12 +79,12 @@ jobs:
           nim-version: 'stable'
 
       - name: Generate website
-        run: pip install mkdocs-material && nimble website
+        run: pip install mkdocs-material && nimble -y website
 
       - name: Clone the gh-pages branch
         uses: actions/checkout@v2
         with:
-          repository: status-im/nim-libp2p
+          repository: vacp2p/nim-libp2p
           ref: gh-pages
           path: subdoc
           fetch-depth: 0