fix the tldr download

Author: sylvestre

.github/workflows/website.yml

@@ -45,7 +45,7 @@ jobs:
 
     - name: Download tldr archive
       run: |
-        curl https://tldr.sh/assets/tldr.zip --output coreutils/docs/tldr.zip
+        curl -sfL https://tldr.sh/assets/tldr.zip --output coreutils/docs/tldr.zip
 
     - name: Install necessary tools (mdbook and mdbook-toc)
       uses: taiki-e/install-action@v2