Update .gitea/workflows/ci.yml

.gitea/workflows/ci.yml

@@ -115,6 +115,7 @@ jobs:
 
       - name: Update README with user skins
         id: update_readme
+        shell: bash
         run: |
           user_rows_file="${{ steps.find_skins.outputs.user_rows_file }}"
           avatar_rows_file="${{ steps.find_skins.outputs.avatar_rows_file }}"
@@ -122,7 +123,7 @@ jobs:
           README_PATH="README.md"
 
           if [ "$total_valid_entries" -eq 0 ]; then
-            echo "No valid entries found – skipping README update"
+            echo "No valid entries found, skipping README update"
             exit 0
           fi