diff --git a/installer/data/mysql/en/mandatory/sample_notices.yml b/installer/data/mysql/en/mandatory/sample_notices.yml
index 5fed36a67e..e4a52dda8b 100644
--- a/installer/data/mysql/en/mandatory/sample_notices.yml
+++ b/installer/data/mysql/en/mandatory/sample_notices.yml
@@ -173,22 +173,22 @@ tables:
             - "    [% IF ( credit.credit_type_code == 'PAYMENT' ) %]"
             - "    <tr>"
             - "      <th colspan=\"2\">"
-            - "        Received with thanks from  [% credit.patron.firstname | html %] [% credit.patron.surname | html %] <br />"
-            - "        Card number: [% credit.patron.cardnumber | html %]<br />"
+            - "        Received with thanks from  [% credit.patron.firstname | html %] [% credit.patron.surname | html %] <br>"
+            - "        Card number: [% credit.patron.cardnumber | html %]<br>"
             - "      </th>"
             - "    </tr>"
             - "    [% ELSIF ( credit.credit_type_code == 'CREDIT' ) %]"
             - "    <tr>"
             - "      <th colspan=\"2\">"
-            - "        Credit added to account for [% credit.patron.firstname | html %] [% credit.patron.surname | html %] <br />"
-            - "        Card number: [% credit.patron.cardnumber | html %]<br />"
+            - "        Credit added to account for [% credit.patron.firstname | html %] [% credit.patron.surname | html %] <br>"
+            - "        Card number: [% credit.patron.cardnumber | html %]<br>"
             - "      </th>"
             - "    </tr>"
             - "    [% ELSIF ( credit.credit_type_code == 'WRITEOFF' ) %]"
             - "    <tr>"
             - "      <th colspan=\"2\">"
-            - "        Writeoff added to account for [% credit.patron.firstname | html %] [% credit.patron.surname | html %] <br />"
-            - "        Card number: [% credit.patron.cardnumber | html %]<br />"
+            - "        Writeoff added to account for [% credit.patron.firstname | html %] [% credit.patron.surname | html %] <br>"
+            - "        Card number: [% credit.patron.cardnumber | html %]<br>"
             - "      </th>"
             - "    </tr>"
             - "    [% END %]"
@@ -283,8 +283,8 @@ tables:
             - "    </tr>"
             - "    <tr>"
             - "      <th colspan=\"3\" >"
-            - "        Bill to: [% debit.patron.firstname | html %] [% debit.patron.surname | html %] <br />"
-            - "        Card number: [% debit.patron.cardnumber | html %]<br />"
+            - "        Bill to: [% debit.patron.firstname | html %] [% debit.patron.surname | html %] <br>"
+            - "        Card number: [% debit.patron.cardnumber | html %]<br>"
             - "      </th>"
             - "    </tr>"
             - "    [% IF debit.amountoutstanding != 0 %]"
@@ -688,13 +688,13 @@ tables:
             - "<ul>"
             - "    <li><<borrowers.cardnumber>></li>"
             - "    <li><<borrowers.phone>></li>"
-            - "    <li> <<borrowers.address>><br />"
-            - "         <<borrowers.address2>><br />"
+            - "    <li> <<borrowers.address>><br>"
+            - "         <<borrowers.address2>><br>"
             - "         <<borrowers.city>> <<borrowers.zipcode>>"
             - "    </li>"
             - "    <li><<borrowers.email>></li>"
             - "</ul>"
-            - "<br />"
+            - "<br>"
             - "<h3>ITEM ON HOLD</h3>"
             - "<h4><<biblio.title>></h4>"
             - "<h5><<biblio.author>></h5>"
@@ -718,17 +718,17 @@ tables:
           content:
             - "[%~ USE KohaDates ~%]"
             - "<h3><<branches.branchname>></h3>"
-            - "Checked out to <<borrowers.title>> <<borrowers.firstname>> <<borrowers.initials>> <<borrowers.surname>> <br />"
-            - "(<<borrowers.cardnumber>>) <br />"
+            - "Checked out to <<borrowers.title>> <<borrowers.firstname>> <<borrowers.initials>> <<borrowers.surname>> <br>"
+            - "(<<borrowers.cardnumber>>) <br>"
             - "<br>"
-            - "<<today>><br />"
+            - "<<today>><br>"
             - "<br>"
             - "<h4>Checked out today</h4>"
             - "<checkedout>"
             - "<p>"
-            - "<<biblio.title>> <br />"
-            - "Barcode: <<items.barcode>><br />"
-            - "Date due: <<issues.date_due>><br />"
+            - "<<biblio.title>> <br>"
+            - "Barcode: <<items.barcode>><br>"
+            - "Date due: <<issues.date_due>><br>"
             - "</p>"
             - "</checkedout>"
 
@@ -742,26 +742,26 @@ tables:
           lang: default
           content:
             - "<h3><<branches.branchname>></h3>"
-            - "Checked out to <<borrowers.title>> <<borrowers.firstname>> <<borrowers.initials>> <<borrowers.surname>> <br />"
-            - "(<<borrowers.cardnumber>>) <br />"
+            - "Checked out to <<borrowers.title>> <<borrowers.firstname>> <<borrowers.initials>> <<borrowers.surname>> <br>"
+            - "(<<borrowers.cardnumber>>) <br>"
             - "<br>"
-            - "<<today>><br />"
+            - "<<today>><br>"
             - "<br>"
             - "<h4>Checked out</h4>"
             - "<checkedout>"
             - "<p>"
-            - "<<biblio.title>> <br />"
-            - "Barcode: <<items.barcode>><br />"
-            - "Date due: <<issues.date_due>><br />"
+            - "<<biblio.title>> <br>"
+            - "Barcode: <<items.barcode>><br>"
+            - "Date due: <<issues.date_due>><br>"
             - "</p>"
             - "</checkedout>"
             - "<br>"
             - "<h4>Overdues</h4>"
             - "<overdue>"
             - "<p>"
-            - "<<biblio.title>> <br />"
-            - "Barcode: <<items.barcode>><br />"
-            - "Date due: <<issues.date_due>><br />"
+            - "<<biblio.title>> <br>"
+            - "Barcode: <<items.barcode>><br>"
+            - "Date due: <<issues.date_due>><br>"
             - "</p>"
             - "</overdue>"
             - "<br>"
@@ -1366,7 +1366,7 @@ tables:
             - "</p>"
             - "<p>"
             - "You can now create your new password using the following link:"
-            - "<br/><a href=\"<<passwordreseturl>>\"><<passwordreseturl>></a>"
+            - "<br><a href=\"<<passwordreseturl>>\"><<passwordreseturl>></a>"
             - "</p>"
             - "<p>This link will be valid for 2 days from this email's reception, then you must reapply if you do not change your password.</p>"
             - "<p>Thank you.</p>"
@@ -1384,7 +1384,7 @@ tables:
             - "</p>"
             - "<p>"
             - "Please create your new password using the following link:"
-            - "<br/><a href=\"<<passwordreseturl>>\"><<passwordreseturl>></a>"
+            - "<br><a href=\"<<passwordreseturl>>\"><<passwordreseturl>></a>"
             - "</p>"
             - "<p>This link will be valid for 5 days from this email's reception, then you must reapply if you do not change your password.</p>"
             - "<p>Thank you.</p>"
@@ -2176,17 +2176,17 @@ tables:
           lang: default
           content:
             - "<h3>[% branch.branchname %]</h3>"
-            - "Checked in items for [% borrower.title %] [% borrower.firstname %] [% borrower.initials %] [% borrower.surname %] <br />"
-            - "([% borrower.cardnumber %]) <br />"
+            - "Checked in items for [% borrower.title %] [% borrower.firstname %] [% borrower.initials %] [% borrower.surname %] <br>"
+            - "([% borrower.cardnumber %]) <br>"
             - "<br>"
-            - "[% today | $KohaDates %]<br />"
+            - "[% today | $KohaDates %]<br>"
             - "<br>"
             - "<h4>Checked in today</h4>"
             - "[% FOREACH checkin IN old_checkouts %]"
             - "[% SET item = checkin.item %]"
             - "<p>"
-            - "[% item.biblio.title %] <br />"
-            - "Barcode: [% item.barcode %] <br />"
+            - "[% item.biblio.title %] <br>"
+            - "Barcode: [% item.barcode %] <br>"
             - "</p>"
             - "[% END %]"