[RFA] fix copyright year range in libstdc++ test file (was: "Re: [v3 PATCH] Implement std::string_view and P0254r2, Integrating std::string_view and std::string.")

[Joel Brobecker]

> > In working on updating the copyright year notices for the GDB files,
> > I noticed something very minor regarding the patch which added the
> > file below (the same file was copied in gdb's testsuite); it looks
> > like the year range for one of the files is truncated:
> 
> > libstdc++-v3/ChangeLog:
> > 
> > 	* testsuite/21_strings/basic_string_view/element_access/char/empty.cc:
> >        Fix year range in copyright header.
> 
> Ok.

Thank you, Mike. Pushed to trunk (rev 267504).

-- 
Joel