src/product/README.udc 1.2

Index: src/product/README.udc
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/product/README.udc,v
retrieving revision 1.1
retrieving revision 1.2
diff -b -B -U 4 -r1.1 -r1.2
--- src/product/README.udc	4 Mar 2010 21:51:39 -0000	1.1
+++ src/product/README.udc	16 Mar 2010 22:53:08 -0000	1.2
@@ -1,8 +1,8 @@
 
 udcCache means URL-Data-Cache
 
-BBI files use the udcCach.
+BBI files use the udcCache.
 BBI means Big Binary Indexed and includes
 file types such as BigBed (.bb) and BigWig (.bw).
 
 UCSC BAM file support may also use the udcCache