Update (Recent Activities widget) not wrapping in Firefox or Chrome

A customer reported that in Trouble Tickets the content of the "Updates" widget was not wrapping in Firefox or Chrome on Windows but it was OK using Edge.

On Ubuntu I can reproduce this in either Firefox or Chrome (See attached screenshot). The content of the Update Widget has an in-line style of white-space:pre. Changing this to white-space:pre-wrap fixes the issue in Firefox and Chrome.