deletions | additions       diff --git a/section_LaTeX_Programming_Only_if__.tex b/section_LaTeX_Programming_Only_if__.tex  index 3ee7578..36a555f 100644  --- a/section_LaTeX_Programming_Only_if__.tex  +++ b/section_LaTeX_Programming_Only_if__.tex 
...
\section{{\LaTeX} Programming? Only if you really really \textit{really}  have to...} \subsection{Generating a multiplication table}  To illustrate why you should \textbf{avoid} doing any low-level {\TeX} programming yourself\footnote{Unless you really know what you are doing, and you really must} here is an example of the hoops you need to jump through to typeset the multiplication table from one to five: