Changed output in compare_to_matlab in phase.py

proxtoolbox/Problems/Phase/phase.py

@@ -252,9 +252,9 @@ class Phase(Problem):
         nonz = nonzero(u1)
         diff = u1 - self.output['u1']
         print(diff[nonz])
-        print("Maximum of absolute value of difference:")
+        print("Maximum norm of difference:")
         print(np.amax(abs(diff)));
-        print("Frobenius of difference:")
+        print("Frobenius norm of difference:")
         print(norm(diff))
         print("Frobenius norm of matlab u1:")
         print(norm(u1))