[PATCH] inany: Fix doc comment to match u32 field, not u64

[Laurent Vivier <lvivier@redhat.com>]

The original siphash incremental patch added a u64[2] member to
union inany_addr for hashing. During review, this was changed to u32[4]
to preserve 4-byte alignment: a u64 member would have forced 8-byte
alignment on the union, mismatching struct in6_addr.

The doc comment was not updated, fix @u64 references to @u32.

Fixes: fc8f0f8c48ef ("siphash: Use incremental rather than all-at-once siphash functions")
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
---
 inany.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/inany.h b/inany.h
index 73385b916240..6bf3ecaa0e7d 100644
--- a/inany.h
+++ b/inany.h
@@ -22,9 +22,9 @@
  * @v4mapped.zero:	All zero-bits for an IPv4 address
  * @v4mapped.one:	All one-bits for an IPv4 address
  * @v4mapped.a4:	If @a6 is an IPv4 mapped address, the IPv4 address
- * @u64:		As an array of u64s (solely for hashing)
+ * @u32:		As an array of u32s (solely for hashing)
  *
- * @v4mapped and @u64 shouldn't be accessed except via helpers.
+ * @v4mapped and @u32 shouldn't be accessed except via helpers.
  */
 union inany_addr {
 	struct in6_addr a6;
-- 
2.54.0