Updating line number for test_var_iterator5_error.good again again

ChapelArray had line number changes yet again since I updated the .good
yesterday. 3rd times the charm?
Merge pull request #383 from ronawho/fix-line-number-warnings

Updating line number for test_var_iterator5_error.good again again

ChapelArray had line number changes yet again since I updated the .good
yesterday. 3rd times the charm?