Verify lint-check-18 fails if custom type not well formatted

Author: sfc-gh-npuka

pg_extension_base/include/pg_extension_base/attached_worker.h

@@ -40,7 +40,7 @@ typedef struct AttachedWorker
 	BackgroundWorkerHandle *workerHandle;
 } AttachedWorker;
 
-extern PGDLLEXPORT AttachedWorker *StartAttachedWorker(char *command);
+extern PGDLLEXPORT AttachedWorker * StartAttachedWorker(char *command);
 extern PGDLLEXPORT AttachedWorker *StartAttachedWorkerInDatabase(char *command,
 																 char *databaseName,
 																 char *userName);