Typo in the theory section of "Solving thermal porous convection"

[youwuyou]

In the following section of lecture 4 we substitute the Fourier heat flux $q_F$ with the coefficient term by the temperature diffusion flux in the equation.

The typo should be corrected to "instead of using the Fourier heat flux $\vec{q_F}$ " here

[luraess]

Thanks!