diff -r c3cc526965a9 -r ae5d0f91340b text/blobdef.tex
--- a/text/blobdef.tex	Thu Aug 11 12:50:50 2011 -0700
+++ b/text/blobdef.tex	Thu Aug 11 13:23:33 2011 -0700
@@ -43,7 +43,7 @@
 ``the space of all local relations that can be imposed on $\bc_0(X)$".
 Thus we say  a $1$-blob diagram consists of:
 \begin{itemize}
-\item An closed ball in $X$ (``blob") $B \sub X$.
+\item A closed ball in $X$ (``blob") $B \sub X$.
 \item A boundary condition $c \in \cF(\bdy B) = \cF(\bd(X \setmin B))$.
 \item A field $r \in \cF(X \setmin B; c)$.
 \item A local relation field $u \in U(B; c)$.