diff --git a/src/test_circle_10.m b/src/test_circle_10.m
index 2737749c470c234707da97f3ed3a6db5e316caa1..18f1150ff37e4749df87d42d157319489525a2f0 100644
--- a/src/test_circle_10.m
+++ b/src/test_circle_10.m
@@ -2,8 +2,8 @@ if exist('graphics_toolkit','file')
   graphics_toolkit('fltk')
 end
 
-
-A   = [4 1.5; 1.5 3]; b=[1; 2];
+A   = [4 1.5; 1.5 3];
+b   = [1; 2];
 f   = @(x) x + (x > 1) .* (x - 1);
 phi = @(x) f(norm(x,2));
 J   = @(x) .5*dot(A*x,x) - dot(b,x) + phi(x);