Fix typo and grammar nit

Submitted by:	arundel
MFC after:	7 days (or when the bikeshed has abated)
This commit is contained in:
Ulrich Spörlein 2010-10-31 19:16:54 +00:00
parent 50fd2a5b9c
commit ec1e236534

View File

@ -234,12 +234,12 @@ command appeared in
.Sh BUGS
The
.Fl P
option assumes that the underlying storage overwrites file block
option assumes that the underlying storage overwrites file blocks
when data is written to an existing offset.
Several factors including the file system and its backing store could defeat
this assumption.
This includes, but is not limited to file systems that use a
Copy-On-Write strategy (e.g. ZFS or UFS when snapshots are being used), Flash
media that is using a wear leveling algorithm, or when the backing datastore
media that are using a wear leveling algorithm, or when the backing datastore
does journaling, etc.
In addition, only regular files are overwritten, other types of files are not.