case sensitivity as a process setting (see C<SET PROCESS
/CASE_LOOKUP=SENSITIVE>). Perl does not currently suppport case
sensitivity on VMS, but it may in the future, so Perl programs should
-use the C<File::Spec->case_tolerant> method to determine the state, and
+use the C<< File::Spec->case_tolerant >> method to determine the state, and
not the C<$^O> variable.
=head2 Symbolic Links