Added language translation in template files

Author: RahulKachhadia

app/code/Magento/Braintree/i18n/en_US.csv

@@ -165,4 +165,5 @@ Debug,Debug
 "credit_card","Credit card"
 "apple_pay_card","Apple pay card"
 "android_pay_card","Android pay card"
-"Accept credit/debit cards and PayPal in your Magento store.<br/>No setup or monthly fees and your customers never leave your store to complete the purchase.","Accept credit/debit cards and PayPal in your Magento store.<br/>No setup or monthly fees and your customers never leave your store to complete the purchase."
+"Accept credit/debit cards and PayPal in your Magento store.<br/>No setup or monthly fees and your customers never leave your store to complete the purchase.","Accept credit/debit cards and PayPal in your Magento store.<br/>No setup or monthly fees and your customers never leave your store to complete the purchase."
+"Save for later use.","Save for later use."

app/code/Magento/Braintree/view/adminhtml/templates/form/cc.phtml

@@ -84,7 +84,7 @@ $ccType = $block->getInfoData('cc_type');
                    name="payment[is_active_payment_token_enabler]"
                    class="admin__control-checkbox"/>
             <label class="label" for="<?php /* @noEscape */ echo $code; ?>_vault">
-                <span><?php echo $block->escapeHtml('Save for later use.'); ?></span>
+                <span><?php echo $block->escapeHtml(__('Save for later use.')); ?></span>
             </label>
         </div>
     <?php endif; ?>

app/code/Magento/Paypal/i18n/en_US.csv

@@ -680,3 +680,4 @@ User,User
 "payflowpro","Payflow Pro"
 "Payments Pro","Payments Pro"
 "Website Payments Pro","Website Payments Pro"
+"Save for later use.","Save for later use."

app/code/Magento/Paypal/view/adminhtml/templates/transparent/form.phtml

@@ -135,7 +135,7 @@ $ccExpMonth = $block->getInfoData('cc_exp_month');
                    name="payment[is_active_payment_token_enabler]"
                    class="admin__control-checkbox"/>
             <label class="label" for="<?php /* @noEscape */ echo $code; ?>_vault">
-                <span><?php echo $block->escapeHtml('Save for later use.'); ?></span>
+                <span><?php echo $block->escapeHtml(__('Save for later use.')); ?></span>
             </label>
         </div>
     <?php endif; ?>