--- man/cryptsetup.8	2009-09-15 17:05:53.072732948 +0300
+++ man/cryptsetup.8	2009-09-15 17:06:57.660717590 +0300
@@ -27,7 +27,7 @@
 .PP
 \fIresize\fR <name>
 .IP
-resizes an active mapping <name>. <options> must include \-\-size 
+resizes an active mapping <name>. If \-\-size is not specificed, it will default to the size of the block device.
 .PP
 .br
 .SH LUKS EXTENSION