[Limdep Nlogit List] Error running sample data

[Paragahawewa, Upananda]

Hello

I am trying to run a probit/lopgit model using grade data given in the
help index. The results always give the following error message. Could
you please explain why this could be hapenning?

Regards
Upananda

SPECTOR.DAT
    Read ; Nobs = 32 ; Nvar = 4
    ; names = OBS,GPA,TUCE,PSI,GRADE $
  Error   999: The specification ;NOB is not recognized.
--> 1   2.66     20    0      0
    2   2.89     22    0      0
    3   3.28     24    0      0
    4   2.92     12    0      0
    5   4.00     21    0      1
    6   2.86     17    0      0
    7   2.76     17    0      0
    8   2.87     21    0      0
    9   3.03     25    0      0
    10   3.92     29    0      1
    11   2.63     20    0      0
    12   3.32     23    0      0
    13   3.57     23    0      0
    14   3.26     25    0      1
    15   3.53     26    0      0
    16   2.74     19    0      0
    17   2.75     25    0      0
    18   2.83     19    0      0
    19   3.12     23    1      0
    20   3.16     25    1      1
    21   2.06     22    1      0
    22   3.62     28    1      1
    23   2.89     14    1      0
    24   3.51     26    1      0
    25   3.54     24    1      1
    26   2.83     27    1      1
    27   3.39     17    1      1
    28   2.67     24    1      0
    29   3.65     21    1      1
    30   4.00     23    1      1
    31   3.10     21    1      0
    32   2.39     19    1      1
    probit;lhs=grade;rhs=one,gpa,tuce,psi;margin=psi$
  Error     1: Unrecognized command.  (Missing ; ?)


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