[BUG] City page - hover on breadcrumb can push city name when over two lines

[mwalker-scottlogic]

AC 'City view - The "City" breadcrumb link has a fixed width so the city name is not shoved across when hovered'

This seems to be working however I have found a small issue with it if the city name is pushed over two lines (eg, go to city page for Rio de Janiro and make the window small until the name splits), then on breadcrumb hover it does get pushed.