Missing https://examples.citusdata.com/mt_ref_arch/companies.csv in tutorial

[thara]

In Add application data section, the following command is provided:

\copy companies from program 'curl -o- https://examples.citusdata.com/mt_ref_arch/companies.csv' with csv

However, https://examples.citusdata.com/mt_ref_arch/companies.csv returns a 301 redirect to https://www.citusdata.com/download/ , and the CSV file cannot be retrieved.

Could you please clarify the current location of the companies.csv file, or consider adding the correct data source directly to this repository?