Corrigendum: Second cohomology group of the finite-dimensional simple Jordan superalgebra ${{𝒟}}_t$, $t\ne 0$

We present corrections to the paper second cohomology group of the finite-dimensional simple Jordan superalgebra ${{𝒟}}_t$, $t\ne 0$. The main theorem is ${{\mathscr{H}}}^2({{𝒟}}_t,\mathrm{\text{Reg}}{{𝒟}}_t)=𝔽\dot{+}0$, $t\ne 0$.