[FTheoryTools] Wording change

Co-authored-by: Andrew P Turner <[email protected]>

experimental/FTheoryTools/src/AbstractFTheoryModels/attributes.jl

@@ -1170,7 +1170,7 @@ such as in the example below. Therefore, think carefully if you truly want to co
 
 The computation of the cohomology ring verifies if the toric variety is simplicial and
 complete. The check for it to be complete can be very time consuming. This can be switched
-off by setting the optional argument `check` to the value `falue`, as in the example below.
+off by setting the optional argument `check` to the value `false`, as in the example below.
 
 ```jldoctest
 julia> qsm_model = literature_model(arxiv_id = "1903.00009", model_parameters = Dict("k" => 4))