No POD found for perlcritic.rc. Time to read the source?
perlcritic.rc
To install MetaPOD::Spec, copy and paste the appropriate command in to your terminal.
cpanm
cpanm MetaPOD::Spec
CPAN shell
perl -MCPAN -e shell install MetaPOD::Spec
For more information on module installation, please visit the detailed CPAN module installation guide.