docs(Fire Examples): 📝 Start date should be after reporting date for bond futures

Author: morgan

examples/bond_future.json

@@ -14,7 +14,7 @@
         "rate": 125.5,
         "underlying_index": "BUND0829",
         "trade_date": "2019-04-01T00:00:00",
-        "start_date": "2019-04-01T00:00:00",
+        "start_date": "2019-05-02T00:00:00",
         "end_date": "2019-06-15T00:00:00",
         "last_payment_date": "2029-08-15T00:00:00",
         "settlement_type": "physical",

examples/bond_future2.json

@@ -12,7 +12,7 @@
         "currency_code": "USD",
         "notional_amount": 100,
         "trade_date": "2019-04-01T00:00:00",
-        "start_date": "2019-04-01T00:00:00",
+        "start_date": "2019-05-02T00:00:00",
         "end_date": "2021-03-15T00:00:00",
         "last_payment_date": "2041-03-15T00:00:00",
         "underlying_index": "T-bondMar41",