try to fix vale workflow 2

Author: B4nan

.github/workflows/vale.yaml

@@ -17,11 +17,11 @@ jobs:
                 with:
                     files: '**/*.{md,mdx}'
                     files_ignore: |
-                        'sources/api/*.{md,mdx}'
-                        'openapi/README.md'
-                        'openapi/openapi/README.md'
-                        'openapi/openapi/paths/README.md'
-                        'openapi/openapi/components/README.md'
+                        sources/api/*.{md,mdx}
+                        openapi/README.md
+                        openapi/openapi/README.md
+                        openapi/openapi/paths/README.md
+                        openapi/openapi/components/README.md
                     separator: ','
 
             -   uses: errata-ai/vale-action@reviewdog