Compilation fails on the very latest Visual Studios due to character-encoding problem

[vilinet]

We have found this issue when using the latest VS: dotnet/android#7447
And one of the issue the xamarin team found that there is a strange char in the code:

Humanizer/src/Humanizer/Localisation/NumberToWords/GreekNumberToWordsConverter.cs

Line 187 in 7f80e03

private string ConvertIntΒ13(long number, bool returnPluralized)

That "B" char i think is being the Greek Beta char, and we were told to fix that as it is being somehow a not liked char by the compiler.

[SimonCropp]

Pr mereged