geosan013, here is the latest version of the documentation that HimanshuTayal pointed you at.
https://support.smartbear.com/readyapi/docs/testing/teamwork.html
While basically the same, it has been updated a little with more of a focus on Git.
I would also highly recommend that you set the settings "Pretty print project files" and "Normalize line-break" mentioned in the Tip at the bottom of the linked page. These setting really help making merges easier!
Important: These settings are ReadyAPI settings associated with the application, not the individual project. So need to be set on all installations of Ready API. Since version 2.3 they have been enabled by default, but this is only new installations, if you had an older version installed and then upgraded you will have to manually set these properties.
