[NTG-context] Typo in core-mis.tex

[Christopher Creutzig]

Dear Hans,

in core-mis.tex:

\appendtoks                \def\MetaPost{MetaPost}\to\simplifiedcommands
\appendtoks                \def\MetaPost{MetaFont}\to\simplifiedcommands
\appendtoks                 \def\MetaPost{MetaFun}\to\simplifiedcommands

I assume the macro commands should be \MetaFont and \MetaFun.

regards,
	Christopher Creutzig