Add spacings in footers of email reminders

templates/email/eic/referee_unresponsive.html

@@ -11,11 +11,11 @@
     has failed to respond to the invitation (after being sent {{invitation.nr_reminders}} reminders).
 </p>
 <p>
-  Unless you are confident that this referee will really deliver a Report, and to ensure that this Submission does not suffer from unnecessary delays in processing, you should ideally invite a replacement referee using the tools on the <a href="https://scipost.org{% url 'submissions:editorial_page' invitation.submission.arxiv_identifier_w_vn_nr %}">Editorial page</a>.
+  Unless you are confident that this referee will really deliver a Report, and to ensure that this Submission does not suffer from unnecessary delays in processing, you should ideally invite a replacement referee using the tols on the <a href="https://scipost.org{% url 'submissions:editorial_page' assignment.submission.arxiv_identifier_w_vn_nr %}">Editorial page</a>.
 </p>
 <p>
     We are very grateful for your prompt action.
-    <br>
+    <br><br>
     SciPost Editorial Administration
 </p>
 {% include 'email/_footer.html' %}

templates/email/referees/invite_contributor_to_referee.html

@@ -19,7 +19,7 @@
 </p>
 <p>
     We would be extremely grateful for your contribution, and thank you in advance for your consideration.
-    <br>
+    <br><br>
     The SciPost Team.
 </p>
 {% include 'email/_footer.html' %}

templates/email/referees/invite_contributor_to_referee_reminder1.html

@@ -24,7 +24,7 @@
 </p>
 <p>
     We would be extremely grateful for your contribution, and thank you in advance for your consideration.
-    <br>
+    <br><br>
     The SciPost Team.
 </p>
 {% include 'email/_footer.html' %}

templates/email/referees/invite_contributor_to_referee_reminder2.html

@@ -24,7 +24,7 @@
 </p>
 <p>
     We would be extremely grateful for your contribution, and thank you in advance for your consideration.
-    <br>
+    <br><br>
     The SciPost Team.
 </p>
 {% include 'email/_footer.html' %}

templates/email/referees/invite_unregistered_to_referee.html

@@ -28,7 +28,7 @@ Dear {{ invitation.get_title_display }} {{ invitation.last_name }},
     We very much hope that we can count on your expertise,
     <br>
     Many thanks in advance,
-    <br>
+    <br><br>
     The SciPost Team
 </p>
 

templates/email/referees/invite_unregistered_to_referee_reminder1.html

@@ -31,7 +31,7 @@
     We very much hope that we can count on your expertise,
     <br>
     Many thanks in advance,
-    <br>
+    <br><br>
     The SciPost Team
 </p>
 

templates/email/referees/invite_unregistered_to_referee_reminder2.html

@@ -31,7 +31,7 @@
     We very much hope that we can count on your expertise,
     <br>
     Many thanks in advance,
-    <br>
+    <br><br>
     The SciPost Team
 </p>