NYCCHKBK-4640 - Spending - M/WBE (Sub Vendors) -  Updated purpose label on Top 5 Contracts.
Merge branch 'checkbook_4.0.0_dev' of https://github.com/NYCComptroller/Checkbook into checkbook_4.0.0_dev,
NYCCHKBK-4640 - Spending - M/WBE (Sub Vendors) -  Updated purpose label on Top 5 Contracts.