Fix typo in cost.h

[Tang, Haiying]

Hi

Found a possible typo in cost.h

-/* If you change these, update backend/utils/misc/postgresql.sample.conf */
+/* If you change these, update backend/utils/misc/postgresql.conf.sample */


Best regards,
Tang

0001-fix-typo.patch
Description: 0001-fix-typo.patch