Fix comment so that it says 'patch_63_64_d.sql' instead of 'patch_63_64_c.sql'.
Fix comment so that it says 'patch_63_64_d.sql' instead of 'patch_63_64_c.sql'.

mjg17/ensembl,muffato/ensembl,muffato/ensembl,mjg17/ensembl,muffato/ensembl,willmclaren/ensembl,Ensembl/ensembl,james-monkeyshines/ensembl,willmclaren/ensembl,at7/ensembl,danstaines/ensembl,Ensembl/ensembl,Ensembl/ensembl,at7/ensembl,james-monkeyshines/ensembl,james-monkeyshines/ensembl,danstaines/ensembl,Ensembl/ensembl,james-monkeyshines/ensembl,danstaines/ensembl,at7/ensembl,muffato/ensembl,at7/ensembl,mjg17/ensembl,mjg17/ensembl