fix whitespace (#795)

Author: jishnub

test/ExtrasTest.jl

@@ -69,7 +69,7 @@ import ApproxFun: eigs
         A = transport_*Derivative(d) + damping
         P = -DefiniteIntegral(Chebyshev(d))[LowRankFun((x,y)->gp(x)*(y+f(y)),d^2)];
         λ,V = eigs(A,100)
-        @test norm(sort(real(filter(x->isreal(x),λ)))[1:5]-(0:4)) ≤ 100000eps()
+        @test norm(sort(real(filter(x->isreal(x),λ)))[1:5]-(0:4)) ≤ 100000eps()
 
         λ,V = eigs(A+P,100)
         @test sort(real(filter(x->isreal(x),λ)))[5] ≈ 3.93759261234502 atol=1E-3

test/ReadmeTest.jl

@@ -68,7 +68,7 @@ using ApproxFun, SpecialFunctions, LinearAlgebra, Test
         N=u->[u(-1.)-1.,u(1.)+0.5,0.001u''+6*(1-x^2)*u'+u^2-1.]
         u=newton(N,u0)
 
-        @test norm(N(u)[end]) ≤ 1000eps()
+        @test norm(N(u)[end]) ≤ 1000eps()
     end
 
 

test/runtests.jl

@@ -136,7 +136,7 @@ end
     f = Fun(t->exp(sin(10t)), s)
     @time uFourier = L\f
 
-    @test norm(uFourier-uChebyshev) ≤ 100eps()
+    @test norm(uFourier-uChebyshev) ≤ 100eps()
 end
 
 @testset "Conversion" begin