Fix spacing in substitutions print

aleksis/apps/chronos/templates/chronos/partials/subject.html

-<strong>
-  {{ subject.short_name|default:subject.name }}
-</strong>
+{{ subject.short_name|default:subject.name }}

aleksis/apps/chronos/templates/chronos/partials/subs/groups.html

 {% if el.cancelled and el.amends.groups.all %}
   {% include "chronos/partials/groups.html" with groups=el.amends.groups.all %}
 {% elif el.groups.all and el.amends.groups.all %}
-  <s>
-    {% include "chronos/partials/groups.html" with groups=el.amends.groups.all %}
-  </s>
-  →
-  <strong>
-    {% include "chronos/partials/groups.html" with groups=el.groups.all %}
-  </strong>
+  <s>{% include "chronos/partials/groups.html" with groups=el.amends.groups.all %}</s>
+  &nbsp;→&nbsp;
+  <strong>{% include "chronos/partials/groups.html" with groups=el.groups.all %}</strong>
 {% elif el.groups.all and not el.amends.groups.all %}
   {% include "chronos/partials/groups.html" with groups=el.groups.all %}
 {% elif el.amends.groups.all %}

aleksis/apps/chronos/templates/chronos/partials/subs/period.html

@@ -7,7 +7,7 @@
       {{ el.REFERENCE_OBJECT.slot_number_start }}.–{{ el.REFERENCE_OBJECT.slot_number_end }}.
     {% endif %}
   {% elif el.DTSTART.dt.time %}
-    {{ el.DTSTART.dt.time }} - {{ el.DTSTART.dt.time }}
+    {{ el.DTSTART.dt.time }}–{{ el.DTSTART.dt.time }}
   {% else %}
     {% trans "all day" %}
   {% endif %}

aleksis/apps/chronos/templates/chronos/partials/subs/room.html

-{% if el.cancelled and el.amends.rooms.all %}
-  {% include "chronos/partials/rooms.html" with rooms=el.amends.rooms.all %}
-{% elif el.rooms.all and el.amends.rooms.all %}
-  <s>
-    {% include "chronos/partials/rooms.html" with rooms=el.amends.rooms.all %}
-  </s>
-  →
-  <strong>
-    {% include "chronos/partials/rooms.html" with rooms=el.rooms.all %}
-  </strong>
-{% elif el.rooms.all and not el.amends.rooms.all %}
-  {% include "chronos/partials/rooms.html" with rooms=el.rooms.all %}
-{% elif el.amends.rooms.all %}
-  {% include "chronos/partials/rooms.html" with rooms=el.amends.rooms.all %}
-{% endif %}

aleksis/apps/chronos/templates/chronos/partials/subs/rooms.html

 {% if el.cancelled and el.amends.rooms.all %}
   {% include "chronos/partials/rooms.html" with rooms=el.amends.rooms.all %}
 {% elif el.rooms.all and el.amends.rooms.all %}
-  <s>
-    {% include "chronos/partials/rooms.html" with rooms=el.amends.rooms.all %}
-  </s>
-  →
-  <strong>
-    {% include "chronos/partials/rooms.html" with rooms=el.rooms.all %}
-  </strong>
+  <s>{% include "chronos/partials/rooms.html" with rooms=el.amends.rooms.all %}</s>
+  &nbsp;→&nbsp;
+  <strong>{% include "chronos/partials/rooms.html" with rooms=el.rooms.all %}</strong>
 {% elif el.rooms.all and not el.amends.rooms.all %}
   {% include "chronos/partials/rooms.html" with rooms=el.rooms.all %}
 {% elif el.amends.rooms.all %}

aleksis/apps/chronos/templates/chronos/partials/subs/subject.html

@@ -11,7 +11,7 @@
   <s>{% include "chronos/partials/subject.html" with subject=el.amends.subject %}</s>
 {% elif el.subject and el.amends.subject %}
   <s>{% include "chronos/partials/subject.html" with subject=el.amends.subject %}</s>
-  →
+  &nbsp;→&nbsp;
   <strong>{% include "chronos/partials/subject.html" with subject=el.subject %}</strong>
 {% elif el.subject and not el.amends.subject %}
   {% include "chronos/partials/subject.html" with subject=el.subject %}