minor fix in msg

.github/workflows/verify-maintainers.yaml

@@ -85,7 +85,7 @@ jobs:
                   // Check if a repository is removed by a human
                   if (currentReposLength < previousReposLength) {
                     const removedRepos = previousData.repos.slice(currentReposLength);
-                    errorMessages.push(`Repositories (${removedRepos.join(', ')}) have been removed from ${maintainer.name}'s repository list in MAINTAINERS.yaml. Only asyncapi-bot can make such changes.`);
+                    errorMessages.push(`Repositories (${removedRepos.join(', ')}) have been removed from ${maintainer.name}'s repository list in MAINTAINERS.yaml. Only asyncapi-bot can make such changes. This information is derived from the CODEOWNERS file located in any repository under AsyncAPI GitHub organization.`);
                   }
                 }
               }