Update docs/literate/src/files/behind_the_scenes_simulation_setup.jl

Co-authored-by: Daniel Doehring <[email protected]>

docs/literate/src/files/behind_the_scenes_simulation_setup.jl

@@ -218,7 +218,7 @@ sol = solve(ode, CarpenterKennedy2N54(williamson_condition = false), dt = 0.01,
 # "right-hand-side function", `rhs!`, within Trixi.jl.
 
 # Trixi.jl includes a set of `rhs!` functions designed to compute `du`, i.e.,
-# ``\partial u/\partial t`` according to the structure
+# ``\frac{\partial u}{\partial t}`` according to the structure
 # of the setup. These `rhs!` functions calculate interface, mortars, and boundary fluxes, in
 # addition to surface and volume integrals, in order to construct the `du` vector. This `du` vector
 # is then used by the time integration method to obtain the solution at the subsequent time step.