diff: clarify the AppendScope() call comment in TypePrinter::PrintTag()

Hello, cfe-dev!

As I've been digging into TypePrinter lately, I've noticed
a mismatch between the comment and the reality:

origin: clang/lib/AST

Index: TypePrinter.cpp

Hello, cfe-dev!

As I've been digging into TypePrinter lately, I've noticed
a mismatch between the comment and the reality:

Applied in r112374, thanks! For future patches, please send them as attachments, it makes it easier to apply them. Thanks again,

-Chris