=head2 add_fk_index
Create an index for each foreign key.
-It defaults to enabled because this is a sensible default which accelerates most rdbms.
+Enabled by default, as having indexed foreign key columns is normally the
+sensible thing to do.
=head2 sources
=over 4
-=item Arguments: @classes
+=item Arguments: \@class_names
=back
-
-To explicitly specify which ResultSources should be parsed.
+
+Limit the amount of parsed sources by supplying an explicit list of source names.
=head1 SEE ALSO
=head1 AUTHORS
-Jess Robinson
+See L<DBIx::Class/CONTRIBUTORS>.
-Matt S Trout
+=head1 LICENSE
-Ash Berlin
+You may distribute this code under the same terms as Perl itself.
-Alexander Hartmaier
+=cut