fix whitespace (#294)

Author: jishnub

test/test_banded.jl

@@ -293,7 +293,7 @@ Base.similar(::MyMatrix, ::Type{T}, m::Int, n::Int) where T = MyMatrix{T}(undef,
                 @test @inferred(convert(BandedMatrix, banded)) === banded
             end
 
-            # Note: @inferred convert(MyMatrix, matrix) throws
+            # Note: @inferred convert(MyMatrix, matrix) throws
             banded = convert(BandedMatrix{Int64, MyMatrix}, matrix)
             @test banded isa BandedMatrix{Int64, MyMatrix{Int64}}
             @test banded == matrix

test/test_bandedlu.jl

@@ -31,7 +31,7 @@ struct _foo <: Number end
         bf = copy(b)
         L,U,p = lu(A)
         Lf,Uf,pf = lu(Af)
-        @test L ≈ Lf # storage format is different
+        @test L ≈ Lf # storage format is different
         @test U ≈ Uf
         @test p ≈ pf
         lua = lu(A)

test/test_bandedqr.jl

@@ -93,11 +93,11 @@ Random.seed!(0)
         @test qr(V).τ ≈ LinearAlgebra.qrfactUnblocked!(Matrix(V)).τ
         @test Matrix(qr(V).Q) ≈ Matrix(qr(Matrix(V)).Q)
         @test Matrix(qr(V)) ≈ V
-        B = BandedMatrix(A,(1,2)) # pad
+        B = BandedMatrix(A,(1,2)) # pad
         V = view(copy(B),1:5,1:6)
         @test qr!(V) isa QR{Float64,<:SubArray{Float64,2,<:BandedMatrix{Float64}}}
         τ = Array{Float64}(undef,100)
-        B = BandedMatrix(A,(1,2)) # pad
+        B = BandedMatrix(A,(1,2)) # pad
         V = view(B,1:6,1:5)
         F1 = qr(V)
         F2 = banded_qr!(V, view(τ,1:size(V,2)))

test/test_symbanded.jl

@@ -198,7 +198,7 @@ end
         @test x ≈ y
         @test_throws DimensionMismatch F\[b;b]
 
-        T ≠ Float16 && (@test det(F) ≈ det(SAL))
+        T ≠ Float16 && (@test det(F) ≈ det(SAL))
     end
     for T in (Int16, Int32, Int64, BigInt)
         A = BandedMatrix{T}(undef, (4,4), (1,1))