[4.3.9 Administration Guide] ifeval code in 'image-management.adoc' is causing corrupt output

[ptinley-vt]

ifeval code was added here in the 4.3.9 version.
It does not render correctly.
Location:
uyuni-docs/modules/administration/pages/image-management.adoc
Lines 524 - 530

Renders like this now (see right side of image) whereas, in 4.3.8 it rendered like the page on the left side.

Also affects the localised languages I am working on all, of course.