added documentation for execute parameter in syncQueryField()
added documentation for execute parameter in syncQueryField()

SlateFoundation/slate-admin,SlateFoundation/slate-admin,SlateFoundation/slate,SlateFoundation/slate-admin,SlateFoundation/slate-admin,SlateFoundation/slate,SlateFoundation/slate,SlateFoundation/slate-admin,SlateFoundation/slate,SlateFoundation/slate