Modified the NEVER regexp so that `[' and `]' are not allowed in the input stream. Previously they were not recognized but also not reported as errors.
Modified the NEVER regexp so that `[' and `]' are not allowed in the
input stream. Previously they were not recognized but also not reported
as errors.


OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap,OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap,OPENDAP/libdap4