include/block/block.h: drop non-ascii quotation mark

This is the only non-ascii character in the file and it doesn't really
needed here. Let's use normal "'" symbol for consistency with the rest
11 occurrences of "'" in the file.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

diff --git a/include/block/block.h b/include/block/block.h
index 8b87df69a1a5d2d6cd330ea95c8b9a321f370af9..ce2ac39299d21559dcc04ed1b3b17bc01677d6da 100644 (file)
--- a/include/block/block.h
+++ b/include/block/block.h
@@ -304,7 +304,7 @@ enum BdrvChildRoleBits {
     BDRV_CHILD_FILTERED     = (1 << 2),
 
     /*
-     * Child from which to read all data that isn’t allocated in the
+     * Child from which to read all data that isn't allocated in the
      * parent (i.e., the backing child); such data is copied to the
      * parent through COW (and optionally COR).
      * This field is mutually exclusive with DATA, METADATA, and