svn commit: r211667 - head/share/man/man4

[Pyun YongHyeon]

Author: yongari
Date: Mon Aug 23 00:10:43 2010
New Revision: 211667
URL: http://svn.freebsd.org/changeset/base/211667

Log:
  Better wording and fix wrong explanation.
  
  Submitted by:	Ben Kaduk ( minimarmot <> gmail dot com )

Modified:
  head/share/man/man4/rl.4

Modified: head/share/man/man4/rl.4
==============================================================================
--- head/share/man/man4/rl.4	Sun Aug 22 23:31:16 2010	(r211666)
+++ head/share/man/man4/rl.4	Mon Aug 23 00:10:43 2010	(r211667)
@@ -206,9 +206,9 @@ SOHO (PRAGMATIC) UE-1211C
 .It Va dev.rl.%unit.prefer_iomap
 This tunable controls which register mapping should be used on the
 specified device.
-Non-zero value enables I/O space register mapping.
+A non-zero value enables I/O space register mapping.
 For controllers that have no I/O space register mapping this tunable
-should be set to 0 to use I/O space register mapping.
+should be set to 0 to use memory space register mapping.
 The default value is 1 to use I/O space register mapping.
 .It Va dev.rl.%unit.twister_enable
 Non-zero value enables the long cable tuning on the specified device.