typo in glmm.qmd which causes problems

[pianobacki]

If I remember correctly in glmm.qmd the formula for the fixed effects in the gm2 was intended to be
'age + children' instead of 'age * children'

gm2 = let
form = @formula(
use ~
1 +
age * children +
abs2(age) +
children +
urban +
(1 | dist)
)