Update blank.yml

Author: Dirack

.github/workflows/blank.yml

@@ -107,5 +107,5 @@ jobs:
         with:
           upload_url: ${{ steps.create_release.outputs.upload_url }}
           asset_path: /tmp/debian.zip
-          asset_name: shellunity_${{github.ref_name}}.zip
+          asset_name: shellunity_${{github.ref_name}}.deb.zip
           asset_content_type: application/zip