MC-42283: PayLater text format is not camel case for some PayPal Payment methods

- Fixed camelcase

Author: Rrego6

app/code/Magento/Paypal/etc/adminhtml/system/payflow_link.xml

@@ -226,7 +226,7 @@
                 </group>
             </group>
             <group id="payflow_link_advertise_paylater"  translate="label" showInDefault="1" showInWebsite="1" sortOrder="60">
-                <label>Advertise PayPal Paylater</label>
+                <label>Advertise PayPal PayLater</label>
                 <field id="paylater_enabled" extends="payment_all_paypal/express_checkout/express_checkout_required/advertise_paylater/paylater_enabled" />
                 <depends>
                     <field id="enable_paypal_paylater_experience">1</field>

app/code/Magento/Paypal/etc/adminhtml/system/payments_pro_hosted_solution.xml

@@ -154,7 +154,7 @@
                 </group>
             </group>
             <group id="pphs_advertise_paylater"  translate="label" showInDefault="1" showInWebsite="1" sortOrder="60">
-                <label>Advertise PayPal Paylater</label>
+                <label>Advertise PayPal PayLater</label>
                 <field id="paylater_enabled" extends="payment_all_paypal/express_checkout/express_checkout_required/advertise_paylater/paylater_enabled" />
                 <depends>
                     <field id="enable_paypal_paylater_experience">1</field>

app/code/Magento/Paypal/etc/adminhtml/system/paypal_payflowpro.xml

@@ -96,7 +96,7 @@
             </field>
             <field id="enable_paypal_paylater_experience" sortOrder="30" extends="payment_all_paypal/express_checkout/express_checkout_required/enable_paypal_paylater_experience"/>
             <group id="paypal_payflow_advertise_paylater"  translate="label" showInDefault="1" showInWebsite="1" sortOrder="40">
-                <label>Advertise PayPal Paylater</label>
+                <label>Advertise PayPal PayLater</label>
                 <field id="paylater_enabled" extends="payment_all_paypal/express_checkout/express_checkout_required/advertise_paylater/paylater_enabled" />
                 <depends>
                     <field id="enable_paypal_paylater_experience">1</field>

app/code/Magento/Paypal/etc/adminhtml/system/paypal_payflowpro_with_express_checkout.xml

@@ -150,7 +150,7 @@
                 </group>
             </group>
             <group id="paypal_payflow_advertise_paylater"  translate="label" showInDefault="1" showInWebsite="1" sortOrder="60">
-                <label>Advertise PayPal Paylater</label>
+                <label>Advertise PayPal PayLater</label>
                 <field id="paylater_enabled" extends="payment_all_paypal/express_checkout/express_checkout_required/advertise_paylater/paylater_enabled" />
                 <depends>
                     <field id="enable_paypal_paylater_experience">1</field>