Fix formatting ... again

Author: Tokazama

src/Static.jl

@@ -67,9 +67,9 @@ end
 `IntType` is a union of `Int` and `StaticInt`. As a function, it ensures that `x` one of the
 two.
 """
-const IntType = Union{StaticInt,Int}
+const IntType = Union{StaticInt, Int}
 IntType(x::Integer) = Int(x)
-IntType(@nospecialize x::Union{Int,StaticInt}) = x
+IntType(@nospecialize x::Union{Int, StaticInt}) = x
 
 include("float.jl")
 

test/ranges.jl

@@ -76,6 +76,10 @@ end
     @test iterate(static(2):static(5), 5) === nothing
     @test iterate(static(1):static(2):static(9), 1) === (3, 3)
     @test iterate(static(1):static(2):static(9), 9) === nothing
+    # make sure single length ranges work correctly
+    @test iterate(static(2):static(3):static(2))[1] === 2 ===
+          (static(2):static(3):static(2))[1]
+    @test iterate(static(2):static(3):static(2), 2) === nothing
 end
 
 # CartesianIndices