From 88d08a35d6543a3f4fac0e2919b7d933f492df69 Mon Sep 17 00:00:00 2001
From: Thomas Bruderer <thomas.bruderer@messerli.ch>
Date: Mon, 21 Aug 2023 09:02:05 +0200
Subject: [PATCH] Add missing full stop.

---
 Funcky.Money/Bank/DefaultBank.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Funcky.Money/Bank/DefaultBank.cs b/Funcky.Money/Bank/DefaultBank.cs
index 80da8ad..d9f3a17 100644
--- a/Funcky.Money/Bank/DefaultBank.cs
+++ b/Funcky.Money/Bank/DefaultBank.cs
@@ -22,7 +22,7 @@ private DefaultBank()
     public decimal ExchangeRate(Currency source, Currency target)
         => ExchangeRates
             .GetValueOrNone(key: (source, target))
-            .GetOrElse(() => throw new MissingExchangeRateException($"No exchange rate for {source.AlphabeticCurrencyCode} => {target.AlphabeticCurrencyCode}"));
+            .GetOrElse(() => throw new MissingExchangeRateException($"No exchange rate for {source.AlphabeticCurrencyCode} => {target.AlphabeticCurrencyCode}."));
 
     internal DefaultBank AddExchangeRate(Currency source, Currency target, decimal sellRate)
         => new(ExchangeRates.Add((source, target), sellRate));