--- a/text/comm_alg.tex	Tue Sep 21 07:37:41 2010 -0700
+++ b/text/comm_alg.tex	Tue Sep 21 14:44:17 2010 -0700
@@ -135,7 +135,7 @@
 0, $\z/j \z$ in odd degrees, and 0 in positive even degrees.
 The point $\Sigma^0(S^1)$ contributes the homology of $BS^1$ which is $\z$ in even 
 degrees and 0 in odd degrees.
-This agrees with the calculation in \cite[3.1.7]{MR1600246}.
+This agrees with the calculation in \cite[\S 3.1.7]{MR1600246}.
 
 \medskip
 
@@ -189,7 +189,5 @@
 \begin{itemize}
 \item compare the topological computation for truncated polynomial algebra with \cite{MR1600246}
 \item multivariable truncated polynomial algebras (at least mention them)
-\item ideally, say something more about higher hochschild homology (maybe sketch idea for proof of equivalence)
-\item say something about SMCs as $n$-categories, e.g. Vect and K-theory.
 \end{itemize}