Add package comment to patterncheck#30

dplore merged 2 commits intodependabot/go_modules/golang.org/x/net-0.38.0openconfig/pattern-regex-tests:dependabot/go_modules/golang.org/x/net-0.38.0from

dplore-patch-1openconfig/pattern-regex-tests:dplore-patch-1Copy head branch name to clipboard