doc: fix description for rsize and rasize

Signed-off-by: Andreas Gerstmayr <andreas.gerstmayr@gmail.com>

diff --git a/doc/man/8/mount.ceph.rst b/doc/man/8/mount.ceph.rst
index 38e6de7a2e2a077e79e84af8b6ff3bfab2b92f42..56900a9e6460c883ddc4c6638af26c90c9a8a884 100644 (file)
--- a/doc/man/8/mount.ceph.rst
+++ b/doc/man/8/mount.ceph.rst
@@ -46,12 +46,15 @@ Options
 =======
 
 :command:`wsize`
-  int, max write size. Default: none (writeback uses smaller of wsize
+  int (bytes), max write size. Default: none (writeback uses smaller of wsize
   and stripe unit)
 
 :command:`rsize`
-  int (bytes), max readahead, multiple of 1024, Default: 524288
-  (512*1024)
+  int (bytes), max read size. Default: none
+
+:command:`rasize`
+  int (bytes), max readahead, multiple of 1024, Default: 8388608
+  (8192*1024)
 
 :command:`osdtimeout`
   int (seconds), Default: 60