I thought it used to be the case that if, in a Mathematica notebook Text cell, you typed the word Mathematica, the word was automatically was italicized.
This is not the situation with version 10.4.1.
Do I misremember?
In any case, I am aware than one can enable such automatic italicization for user-specified words AutoItalicWords and specify in either of two ways:
-
in the Option Inspector, either globally or for the selected notebook, by setting the option
AutoItalicWords; or -
in the notebook’s stylesheet, editing the ‘Local definition for style “Text”’ Text cell as an expression, adding an
AutoItalicWordsoption so that it becomes, e.g.:Cell[StyleData["Text"], AutoItalicWords->{"Mathematica", "Tensorial"}, FontSize->14]