🎨 Fix typo in method name

Author: avoelkl

app/code/Magento/Multishipping/Block/Checkout/Overview.php

@@ -319,9 +319,18 @@ public function getQuote()
     }
 
     /**
-     * @return mixed
+     * @deprecated
+     * typo in method name, see getBillingAddressTotals()
      */
     public function getBillinAddressTotals()
+    {
+        return $this->getBillingAddressTotals();
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getBillingAddressTotals()
     {
         $address = $this->getQuote()->getBillingAddress();
         return $this->getShippingAddressTotals($address);

app/code/Magento/Multishipping/view/frontend/templates/checkout/overview.phtml

@@ -186,7 +186,7 @@
                         <?php endforeach; ?>
                     </tbody>
                     <tfoot>
-                    <?= /* @noEscape */ $block->renderTotals($block->getBillinAddressTotals()); ?>
+                    <?= /* @noEscape */ $block->renderTotals($block->getBillingAddressTotals()); ?>
                     </tfoot>
                 </table>
             </div>