diskbackend: fix some comment typos

s/if/If
s/a/an

Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com>
This commit is contained in:
Chen Hanxiao 2014-12-09 15:53:21 +08:00
parent 00957db6e0
commit 802e57ea5e

View File

@ -297,8 +297,8 @@ class CloneStorageCreator(_StorageCreator):
logging.debug("Source and destination are the same. Skipping.")
return
# if a destination file exists and sparse flg is True,
# this priority takes a existing file.
# If a destination file exists and sparse flag is True,
# this priority takes an existing file.
if (not os.path.exists(self._output_path) and self._sparse):
clone_block_size = 4096