partitions/ldm: fix spelling mistake "to" -> "too"

There is a spelling mistake in a ldm_error message. Fix it.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

block/partitions/ldm.c

@@ -1233,7 +1233,7 @@ static bool ldm_frag_add (const u8 *data, int size, struct list_head *frags)
 	BUG_ON (!data || !frags);
 
 	if (size < 2 * VBLK_SIZE_HEAD) {
-		ldm_error("Value of size is to small.");
+		ldm_error("Value of size is too small.");
 		return false;
 	}