--- a/text/intro.tex	Sat Jul 03 19:59:25 2010 -0600
+++ b/text/intro.tex	Sun Jul 04 11:56:23 2010 -0600
@@ -29,7 +29,7 @@
 We expect applications of the blob complex to contact topology and Khovanov homology but do not address these in this paper.
 See \S \ref{sec:future} for slightly more detail.
 
-\subsubsection{Structure of the paper}
+\subsection{Structure of the paper}
 The subsections of the introduction explain our motivations in defining the blob complex (see \S \ref{sec:motivations}), 
 summarise the formal properties of the blob complex (see \S \ref{sec:properties}), describe known specializations (see \S \ref{sec:specializations}), outline the major results of the paper (see \S \ref{sec:structure} and \S \ref{sec:applications})
 and outline anticipated future directions (see \S \ref{sec:future}).