pointer + comment invalid syntax

[iczelia]

as seen here: https://github.com/alexfru/SmallerC/blob/master/v0100/include/stdio.h#L104, it's marked red. Also, as a general note, I made a long time ago a test case for syntax highlighters for C, it's available here: https://gist.github.com/kspalaiologos/3fb07555e68ec39e543e89dcc247676c It will help to iron most issues, as they seem to be present.