Changes

There is mainly 2 basics fonts you want to setup : serif and sans serif. * TeX practice refer to first one as '''Roman=Serif''' and '''Sans=Sans Serif''. * the command \rm, as Roman, will switch to Roman font* the command \ss, as Sans Serif, will switch to Sans Serif, font  # Give a name to the font you want to use for both with [[Command/definefontfamily]] #* <texcode>\definefontfamily[MyFontFamilyName][em=italicrm][refcode to he the serif font]</texcode>#* <texcode>\definefontfamily[MyFontFamilyName][Command/definefontfamilyss][refcode to the sans serif font]</texcode>