Test failure: Currency formatting tests for Yen and Yuan fail on windows

[jhgbrt]

Two test failures formatting currencies. Maybe OS related (I'm on Windows):

JapaneseYen:

OrchardCore.Commerce.Tests.CurrencyTests.CurrenciesProperlyFormatAmounts(currency: ￥, amount: 1234,56, expectedFormat: "¥1,235") 
          Duration: 4 ms

      Message: 
    Assert.Equal() Failure
          ↓ (pos 0)
    Expected: ¥1,235
    Actual:   ￥1,235
          ↑ (pos 0)

      Stack Trace: 
      CurrencyTests.CurrenciesProperlyFormatAmounts(ICurrency currency, Decimal amount, String expectedFormat) line 29

ChineseYuan:

OrchardCore.Commerce.Tests.CurrencyTests.CurrenciesProperlyFormatAmounts(currency: ¥, amount: 1234,56, expectedFormat: "¥1,234.56") 
      Duration: < 1 ms

      Message: 
    Assert.Equal() Failure
           ↓ (pos 1)
    Expected: ¥1,234.56
    Actual:   ¥ 1,234.56
           ↑ (pos 1)

      Stack Trace: 
CurrencyTests.CurrenciesProperlyFormatAmounts(ICurrency currency, Decimal amount, String expectedFormat) line 29

[Skrypt]

I fixed these in a PR I closed : #82