### Bug description In the help file, under Catalog options, the [Table IDs Explained link](https://www.census.gov/programs-surveys/acs/guidance/which-data-tool/table-ids-explained.html) no longer works. It looks like [this](https://www.census.gov/programs-surveys/acs/data/data-tables/table-ids-explained.html) is now the correct URL. ### Operating system None ### getcensus version - [x] I'm using the lastest version of getcensus.