Creating Software with Modern Diagramming Techniques - multiplicity not shown on Safari browser (page 18)

@ashleypeacock

I was about to post this as an erratum but decided to check on Brave browser and saw that it worked.

For some reason, when using mermaid.live on Safari browser, the multiplicities added on page 17 and rendered on page 19, do not render. So the suggestion, as much as it pains me, would be to mention that for following the examples, a Safari browser is not recommended.