fix caps

InvenTree/templates/allauth_2fa/backup_tokens.html

@@ -28,6 +28,6 @@
   </button>
 </form>
 <br>
-<a href="{% url 'settings' %}" class="btn btn-secondary w-100 btn-sm">{% trans "back to settings" %}</a>
+<a href="{% url 'settings' %}" class="btn btn-secondary w-100 btn-sm">{% trans "Back to settings" %}</a>
 
 {% endblock %}

InvenTree/templates/allauth_2fa/setup.html

@@ -37,6 +37,6 @@
 </form>
 
 <div>
-<a href="{% url 'settings' %}" class="btn btn-secondary w-100 btn-sm mt-3">{% trans "back to settings" %}</a>
+<a href="{% url 'settings' %}" class="btn btn-secondary w-100 btn-sm mt-3">{% trans "Back to settings" %}</a>
 </div>
 {% endblock %}