Sync end of translation message

weblate/html/zen-units.html

@@ -32,6 +32,6 @@
 
 {% if last_section %}
 <tr><td colspan="3" id="last-section">
-{% show_message 'info' _('You have reached end of translation.') %}
+{% show_message 'info' _('You have reached end of translating.') %}
 </td></tr>
 {% endif %}