Fix variable name
Fix variable name

FrancescAlted/PyTables,rabernat/PyTables,jack-pappas/PyTables,avalentino/PyTables,dotsdl/PyTables,PyTables/PyTables,rdhyee/PyTables,joonro/PyTables,gdementen/PyTables,jack-pappas/PyTables,andreabedini/PyTables,jack-pappas/PyTables,tp199911/PyTables,mohamed-ali/PyTables,mohamed-ali/PyTables,cpcloud/PyTables,rabernat/PyTables,rabernat/PyTables,jennolsen84/PyTables,dotsdl/PyTables,joonro/PyTables,gdementen/PyTables,dotsdl/PyTables,jennolsen84/PyTables,cpcloud/PyTables,rabernat/PyTables,avalentino/PyTables,cpcloud/PyTables,andreabedini/PyTables,mohamed-ali/PyTables,avalentino/PyTables,joonro/PyTables,tp199911/PyTables,mohamed-ali/PyTables,PyTables/PyTables,joonro/PyTables,andreabedini/PyTables,tp199911/PyTables,gdementen/PyTables,jennolsen84/PyTables,dotsdl/PyTables,jack-pappas/PyTables,jack-pappas/PyTables,rdhyee/PyTables,rdhyee/PyTables,andreabedini/PyTables,PyTables/PyTables,rdhyee/PyTables,FrancescAlted/PyTables,tp199911/PyTables,gdementen/PyTables,cpcloud/PyTables,jennolsen84/PyTables,FrancescAlted/PyTables