[PATCH 3/6] afs: fix wrong document about volume type

[Yuanhan Liu]

According to the code:
  % means R/W
  # means R/O
  %(with rwpath mount option set) means R/W

Signed-off-by: Yuanhan Liu <yliu.null at gmail.com>
---
 Documentation/filesystems/afs.txt |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/filesystems/afs.txt b/Documentation/filesystems/afs.txt
index ffef91c..007fb82 100644
--- a/Documentation/filesystems/afs.txt
+++ b/Documentation/filesystems/afs.txt
@@ -92,8 +92,9 @@ Filesystems can be mounted anywhere by commands similar to the following:
 	mount -t afs "#root.cell." /afs/cambridge
 
 Where the initial character is either a hash or a percent symbol depending on
-whether you definitely want a R/W volume (hash) or whether you'd prefer a R/O
-volume, but are willing to use a R/W volume instead (percent).
+whether you definitely want a R/W volume (percent) or whether you'd prefer a
+R/O volume(hash), but are willing to use a R/W volume instead with rwpath mount
+option set.
 
 The name of the volume can be suffixes with ".backup" or ".readonly" to
 specify connection to only volumes of those types.
-- 
1.7.4.4