@@ -137,7 +137,7 @@ When using LaTeX, the following packages need to be available
137137[`amsfonts`], [`amsmath`], [`lm`], [`unicode-math`],
138138[`ifxetex`], [`ifluatex`], [`listings`] (if the
139139`--listings` option is used), [`fancyvrb`], [`longtable`],
140−[`booktabs`], [`graphicx`] and [`grffile`] (if the document
140+[`booktabs`], [`graphicx`] (if the document
141141contains images), [`hyperref`], [`xcolor`],
142142[`ulem`], [`geometry`] (with the `geometry` variable set),
143143[`setspace`] (with `linestretch`), and