[Changed password placeholder text in checkout page]

Author: hitesh-wagento

app/code/Magento/Checkout/view/frontend/web/template/form/element/email.html

@@ -41,7 +41,7 @@
                     <input class="input-text"
                            data-bind="
                                 attr: {
-                                    placeholder: $t('optional'),
+                                    placeholder: $t('Password'),
                                 }"
                            type="password"
                            name="password"