Update main.yml

Trocar o comando do git push para usar HEAD:main

.github/workflows/main.yml

@@ -9,11 +9,11 @@ jobs:
   sync-to-hub:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true
       - name: Push to Hugging Face Spaces
         env:
           HF_TOKEN: ${{ secrets.HF_TOKEN }}
-        run: git push https://necajesus:$HF_TOKEN@huggingface.co/spaces/necajesus/lexclara-chatbot main:main --force
+        run: git push https://necajesus:$HF_TOKEN@huggingface.co/spaces/necajesus/lexclara-chatbot HEAD:main --force