Fix spacing issue within local header
Fix spacing issue within local header

This tweaks a fix for the spacing of elements within the local header.

Mainly when the heading is the first element and no breadcrumb is
present.

uktrade/data-hub-frontend,uktrade/data-hub-fe-beta2,uktrade/data-hub-fe-beta2,uktrade/data-hub-frontend,uktrade/data-hub-frontend