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I noticed a bug/feature with the syntax highlighting where two-character capitalized identifiers are not being highlighted inside code blocks. This does not appear to be a problem in the case of two-letter identifiers where only one of the letters is capitalized. I.e.
System.IO fails to highlight "IO", but
System.Io would be fully highlighted. Example is C#:
I apologize if this has been inquired upon before, I didn't see it in my brief search.