deletions | additions       diff --git a/subsection_How_do_subsections_appear__.tex b/subsection_How_do_subsections_appear__.tex  index 5df61ef..e68b3be 100644  --- a/subsection_How_do_subsections_appear__.tex  +++ b/subsection_How_do_subsections_appear__.tex 
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\section{testing folding}  some text in between  \subsection{How do subsections appear?}  Here's some text  \subsubsection{Subsubsection} \label{name}  Why doesn't this fold?  Some more text. \( M_i^{- } \)