diff -r 8d28511a39ac -r ab13e2a923f0 text/ncat.tex --- a/text/ncat.tex Mon Nov 09 21:38:10 2009 +0000 +++ b/text/ncat.tex Mon Dec 07 14:58:30 2009 +0000 @@ -783,7 +783,7 @@ modules for plain $n$-categories or $A_\infty$ $n$-categories. In the plain case we require -\xxpar{Pseudo and extended isotopy invariance in dimension $n$:} +\xxpar{Extended isotopy invariance in dimension $n$:} {Let $M$ be a marked $n$-ball and $f: M\to M$ be a homeomorphism which restricts to the identity on $\bd M$ and is extended isotopic (rel boundary) to the identity. Then $f$ acts trivially on $\cM(M)$.}