Bug 16726: [FOLLOW-UP] Putting text in h1

Bug 16726: [FOLLOW-UP] Putting text in h1

Works as outlined in test plan, search terms now appear at top as h1 as well

Signed-off-by: Dilan Johnpullé <dilan@calyx.net.au>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
(cherry picked from commit f24e339dd603e015557107048d1a678293cb2e65)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
(cherry picked from commit 0cad7e54cd20211eb12a642ed4074b0f5b232cac)
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>