crypto/md5,crypto/sha512: fix AppendBinary -> BinaryAppender docs typo

Change-Id: Ia2caecd0a54e1100ad523f0dc76f17babcd0ffca
Reviewed-on: https://go-review.googlesource.com/c/go/+/626878
Reviewed-by: Daniel McCarney <daniel@binaryparadox.net>
Reviewed-by: Russ Cox <rsc@golang.org>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/src/crypto/md5/md5.go b/src/crypto/md5/md5.go
index c984c3f496..313e961666 100644
--- a/src/crypto/md5/md5.go
+++ b/src/crypto/md5/md5.go
@@ -99,7 +99,7 @@ func consumeUint32(b []byte) ([]byte, uint32) {
 }
 
 // New returns a new [hash.Hash] computing the MD5 checksum. The Hash
-// also implements [encoding.BinaryMarshaler], [encoding.AppendBinary] and
+// also implements [encoding.BinaryMarshaler], [encoding.BinaryAppender] and
 // [encoding.BinaryUnmarshaler] to marshal and unmarshal the internal
 // state of the hash.
 func New() hash.Hash {
diff --git a/src/crypto/sha512/sha512.go b/src/crypto/sha512/sha512.go
index 0a12fde7bc..ebdde0feb1 100644
--- a/src/crypto/sha512/sha512.go
+++ b/src/crypto/sha512/sha512.go
@@ -70,7 +70,7 @@ func New512_256() hash.Hash {
 }
 
 // New384 returns a new [hash.Hash] computing the SHA-384 checksum. The Hash
-// also implements [encoding.BinaryMarshaler], [encoding.AppendBinary] and
+// also implements [encoding.BinaryMarshaler], [encoding.BinaryAppender] and
 // [encoding.BinaryUnmarshaler] to marshal and unmarshal the internal
 // state of the hash.
 func New384() hash.Hash {