buttons in input form displaying 'Weiter', if last step then displaying 'Absenden'

input/templates/input/extern.html

@@ -52,7 +52,11 @@ Du hast {{choice}} ausgewählt.
   {% if wizard.steps.prev %}
   <button formnovalidate="formnovalidate" name="wizard_goto_step" type="submit" value="{{ wizard.steps.prev }}">Zurück</button>
   {% endif %}
+  {% if wizard.steps.current == wizard.steps.last %}
+  <button type="submit" value="{% trans "Weiter" %}">Absenden</button>
+  {% else %}
   <button type="submit" value="{% trans "Weiter" %}">Weiter</button>
+  {% endif %}
 </form>
 <p>
 <img src="https://upload.wikimedia.org/wikipedia/commons/c/c4/Figuren_klein.jpg"><p>