Correction to: Bound states of the Dirac equation with non-central scalar and vector potentials: a modified double ring-shaped generalized Cornell potentialDjahida Bouchefra and Badredine BoudjedaaEur. Phys. J. Plus, 137 7 (2022) 804DOI: https://doi.org/10.1140/epjp/s13360-022-03031-9