Trying to fix once again the merge step

.github/workflows/update-docs.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Merge latest code
         run: |
           git fetch --prune
-          git merge refs/tags/${{ github.ref_name }}
+          git merge ${{ github.ref_name }}
 
       - name: Set up python
         id: setup-python