CIF simplify values tests have invalid comments

  disc list int        l1,  l2  = l1;                   // <int>[]
  disc set int         s1,  s2  = s1;                   // <int>{}
  disc func int ()     f1,  f2  = f1;                   // f1
  disc dict(int:bool)  d1,  d2  = d1;                   // <int:bool>{}

The type casts in the comments for the containers are missing the container types.