Update test/multinomials.jl

Author: inkydragon

test/multinomials.jl

@@ -26,6 +26,6 @@ using LinearAlgebra
     @test [multiexponents(3, 3)...] == [[3, 0, 0], [2, 1, 0], [2, 0, 1], [1, 2, 0], [1, 1, 1], [1, 0, 2], [0, 3, 0], [0, 2, 1], [0, 1, 2], [0, 0, 3]]
 
     # type-stability
-    @test typeof([multiexponents(1, 1)...]) == typeof([[1]])
-    @test eltype(multiexponents(1, 1)) == eltype([[1]])
+    @test typeof([multiexponents(1, 1)...]) == Vector{Vector{Int}}
+    @test eltype(multiexponents(1, 1)) == Vector{Int}
 end