diff -r a02a6158f3bd -r a8b8ebcf07ac text/ncat.tex
--- a/text/ncat.tex	Sat Jun 26 16:31:28 2010 -0700
+++ b/text/ncat.tex	Sat Jun 26 17:22:53 2010 -0700
@@ -832,10 +832,10 @@
 the embeddings of a ``little" ball with image all of the big ball $B^n$.
 \nn{should we warn that the inclusion of this copy of $\Diff(B^n)$ is not a homotopy equivalence?})
 The operad $\cE\cB_n$ is homotopy equivalent to the standard framed little $n$-ball operad.
-(By shrinking the little balls (precomposing them with dilations), 
+By shrinking the little balls (precomposing them with dilations), 
 we see that both operads are homotopic to the space of $k$ framed points
-in $B^n$.)
-It is easy to see that $n$-fold loop spaces $\Omega^n(T)$ have the structure have
+in $B^n$.
+It is easy to see that $n$-fold loop spaces $\Omega^n(T)$  have
 an action of $\cE\cB_n$.
 \nn{add citation for this operad if we can find one}