fixed typo

Author: wildart

test/statmodels.jl

@@ -84,9 +84,9 @@ ct = CoefTable(m, ["Estimate", "Stderror", "df", "p"], [], 4)
 
 ct = CoefTable(rand(1,100), ["c$i" for i in 1:100], [], 4)
 sct = sprint(show, ct, context=:limit=>false)
-@test length(first(split(sct, \'n'))) > 1000
+@test length(first(split(sct, '\n'))) > 900
 sct = sprint(show, ct, context=:limit=>true)
-@test length(first(split(sct, \'n'))) < 200
+@test length(first(split(sct, '\n'))) < 200
 
 @test sprint(show, PValue(1.0)) == "1.0000"
 @test sprint(show, PValue(1e-1)) == "0.1000"