use quote in error message as GHA error does not seem to support backticks for markdown formatting

Author: cderv

.github/workflows/actions/prevent-rerun/action.yml

@@ -6,6 +6,6 @@ runs:
     - name: Prevent any re-run
       if: ${{ github.run_attempt > 1 }}
       run: |
-        echo "::error::Re-running jobs is not permitted. Please trigger a new build manually at https://github.com/quarto-dev/quarto-cli/actions/workflows/create-release.yml (click 'Run workflow'), or use the GitHub CLI: `gh workflow run create-release.yml`"
+        echo "::error::Re-running jobs is not permitted. Please trigger a new build manually at https://github.com/quarto-dev/quarto-cli/actions/workflows/create-release.yml (click 'Run workflow'), or use the GitHub CLI: 'gh workflow run create-release.yml'"
         exit 1
       shell: bash