docs(srv): fix indention

Author: bene2k1

serverless/jobs/troubleshooting/common-errors.mdx

@@ -7,7 +7,7 @@ content:
   paragraph: Troubleshoot common errors in Scaleway Serverless Jobs.
 tags: serverless jobs troubleshooting issue error message
 dates:
-validation: 2024-10-03
+  validation: 2024-10-03
   posted: 2024-03-28
 categories:
   - serveless