--- a/text/explicit.tex	Fri Jun 05 16:17:31 2009 +0000
+++ b/text/explicit.tex	Fri Jun 05 17:41:54 2009 +0000
@@ -1,6 +1,5 @@
 %!TEX root = ../blob1.tex
 
-
 \nn{Here's the ``explicit'' version.}
 
 Fix a finite open cover of $X$, say $(U_l)_{l=1}^L$, along with an