diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/includes/biblio-title.inc b/koha-tmpl/opac-tmpl/bootstrap/en/includes/biblio-title.inc
index d3bbf53917..7201dd2df8 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/includes/biblio-title.inc
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/includes/biblio-title.inc
@@ -1,7 +1,7 @@
 [%- IF link && ! biblio %][% link = 0 %][% END %]
-[% IF ( link ) %]
-    <a href="[% PROCESS biblio_a_href biblionumber => biblio.biblionumber %]" class="title">
-[% END %]
+[%- IF ( link ) -%]
+    <a href="[%- PROCESS biblio_a_href biblionumber => biblio.biblionumber -%]" class="title">
+[%- END -%]
 
 [%- IF !biblio -%]
     No bibliographic record
@@ -10,22 +10,22 @@
 [%- ELSE -%]
     <span class="biblio-title">[% biblio.title | html %]</span>
 [%- END -%]
-[% FOREACH subtitle IN biblio.subtitle.split(' \| ') %][% IF Koha.Preference('marcflavour')=='UNIMARC' %],[% END %]
-    <span class="subtitle">[% subtitle | html %]</span>
-[% END %]
-[% part_numbers = biblio.part_number.split(' \\| ') %]
-[% part_names = biblio.part_name.split(' \\| ') %]
-[% i = 0 %]
-[% WHILE ( part_numbers.$i.defined || part_names.$i.defined ) %]
-    [% IF ( part_numbers.$i.defined ) %]
+[%- FOREACH subtitle IN biblio.subtitle.split(' \\| ') -%][%- IF Koha.Preference('marcflavour')=='UNIMARC' -%],[%- END -%]
+    <span class="subtitle">[%- subtitle | html -%]</span>
+[%- END -%]
+[%- part_numbers = biblio.part_number.split(' \\| ') -%]
+[%- part_names = biblio.part_name.split(' \\| ') -%]
+[%- i = 0 -%]
+[%- WHILE ( part_numbers.$i.defined || part_names.$i.defined ) -%]
+    [%- IF ( part_numbers.$i.defined ) -%]
         <span class="part-number">[% part_numbers.$i | html %]</span>
-    [% END %]
-    [% IF ( part_names.$i.defined ) %]
+    [%- END -%]
+    [%- IF ( part_names.$i.defined ) -%]
         <span class="part-name">[% part_names.$i | html %]</span>
-    [% END %]
-    [% i = i + 1 %]
-[% END %]
+    [%- END -%]
+    [%- i = i + 1 -%]
+[%- END -%]
 
-[% IF ( link ) %]
+[%- IF ( link ) -%]
     </a>
-[% END %]
+[%- END -%]