Missing Image from Documentation for Backup Workflow

[blueelvis]

What steps did you take and what happened:
[A clear and concise description of what the bug is, and what commands you ran.)

1. Visited https://velero.io/docs/v1.5/how-velero-works/
2. Scroll down to the section of Backup Workflow

You will notice that the image doesn't load and give a HTTP 404.

What did you expect to happen:
An image is displayed with the Backup Workflow.

[dsu-igeek]

Thanks!