[CDP] Add intro text back to overpayment summary and fix payment disc…

…laimer on copays (#33754)

* Added intro text back.

* Made payment history disclaimer more clear.

src/applications/combined-debt-portal/debt-letters/containers/DebtLettersSummary.jsx

@@ -189,6 +189,11 @@ const DebtLettersSummary = () => {
         >
           {title}
         </h1>
+        <p className="va-introtext">
+          Check the details of debt you might have from VA education, disability
+          compensation, or pension programs. Find out how to pay your debt and
+          what to do if you need financial assistance.
+        </p>
         <p>
           Please note that payments may take up to 4 business days to reflect
           after processing.

src/applications/combined-debt-portal/medical-copays/components/Balances.jsx

@@ -19,9 +19,8 @@ export const Balances = ({ statements }) => {
     <article className="vads-u-padding-x--0">
       {statements?.length === 1 ? single : multiple}
       <p>
-        Any payments you may have made to your current copays will not be
-        reflected here until our systems are updated with your next monthly
-        statement.
+        Any payments you have made will not be reflected here until our systems
+        are updated with your next monthly statement.
       </p>
       <ul className="no-bullets vads-u-padding-x--0">
         {statements?.map((balance, idx) => {