fs/befs: kernel-doc fixes

Fix some comment errors.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/befs/datastream.c b/fs/befs/datastream.c
index c467beb..1e8e0b8 100644
--- a/fs/befs/datastream.c
+++ b/fs/befs/datastream.c
@@ -116,7 +116,7 @@
  * befs_read_lsmylink - read long symlink from datastream.
  * @sb: Filesystem superblock 
  * @ds: Datastrem to read from
- * @buf: Buffer in which to place long symlink data
+ * @buff: Buffer in which to place long symlink data
  * @len: Length of the long symlink in bytes
  *
  * Returns the number of bytes read