update docs for cleaner transaction output

README.md

@@ -68,17 +68,27 @@ curl -X POST http://localhost:5000/verify-payment \
 ```json
 {
   "message": "Payment verified using beneficiary name",
-  "success": true
+  "success": true,
+  "transaction": {
+    "ref": "MALBIPS20241208190231 HBTLGAKCNUS",
+    "sourceBank": "BML",
+    "trxDate": "2024-12-09 00:02:36"
+  }
 }
+
 ```
 2. Both benefName and accountNo or only accountNo provided, but failed with benefName
 ```json
 {
   "message": "Payment verified using account number",
-  "success": true
+  "success": true,
+  "transaction": {
+    "ref": "1-77722758-34140519-1",
+    "sourceBank": "MIB",
+    "trxDate": "2024-12-05 12:57:32"
+  }
 }
 ```
-
 ## Example Failed response:
 1. If transaction is not found with the provided details.
 ```json