Careful with `\`

[Moelf]

The docs specifically says:

The following arithmetic operators are supported on all primitive numeric types:

because \ is generally not reverse divide, I suggest we just drop it because it's irrelevant.

julia> a = rand(2,2) ; b = rand(2,2)
2×2 Matrix{Float64}:
 0.969601  0.514989
 0.726549  0.992856

julia> a\b
2×2 Matrix{Float64}:
 0.320213  0.915258
 1.64899   0.459744

julia> b/a
2×2 Matrix{Float64}:
 0.568586  0.837365
 1.77009   0.211371

@aoanla

[aoanla]

Well, that's @graeme-a-stewart 's bit from his part of the documentation :D I agree that the list of operators is still very complete looking without it, and it is the most subtle case with different contextual meanings.

[aoanla]

(Arguably this would be fixed by any reduction of detail when resolving #12 , if we just mention a few exceptional operators)