Bug 37854: Re-indent HTML (whitespace-only)

Bug 37854: Re-indent HTML (whitespace-only)

This whitespace only change re-indents the HTML

Signed-off-by: Olivier V <olivier.vezina@inLibro.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
(cherry picked from commit f067830305c98c42143a2d5c579e91a0dc9e7147)
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
(cherry picked from commit fa90836eda1bf0fe3c0b22c0e969f15385f5784c)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>