Issue about Page admin/installation-guide/Upgrading.adoc - invalid upgrade link

[vladaman]

Page with Issue

Invalid Upgrade link on https://docs.suitecrm.com/admin/installation-guide/upgrading/

What is wrong, less clear, or missing

Following link is incorrect and leads to 404 error:
Download the required upgrade pack and place it in the folder with the installed system

See
https://github.com/salesagility/SuiteDocs/blob/d7b147c98b39f6baf9268aaa2561cacc502b3578/content/admin/installation-guide/Upgrading.adoc?plain=1#L138