Fix typo in name of a gloo Program test
Fix typo in name of a gloo Program test

drufat/vispy,ghisvail/vispy,ghisvail/vispy,michaelaye/vispy,michaelaye/vispy,drufat/vispy,Eric89GXL/vispy,michaelaye/vispy,ghisvail/vispy,Eric89GXL/vispy,Eric89GXL/vispy,drufat/vispy