Afegir control visual de les lletres per a partitures

folkugat_web/assets/templates/fragments/tema/lyric.html

@@ -1,6 +1,9 @@
 <div id="tema-lyric-{{ lyric.id }}">
   <h5 class="text-sm text-beige text-right">
     {{ lyric.title }}
+    {% if logged_in and lyric.max_columns %}
+    <span class="text-xs ml-2">{{ lyric.max_columns }} columnes</span>
+    {% endif %}
     {% if logged_in %}
     <button title="Modifica la lletra"
             class="mx-1"
@@ -20,6 +23,6 @@
   </h5>
   <hr class="h-px mt-1 mb-3 bg-beige border-0">
   <div class="text-center">
-  {{ lyric.content.replace('\n', '<br>') | safe }}
+  {{ (lyric.content.replace('~', '')).replace('\n', '<br>') | safe }}
   </div>
 </div>