crypto/cipher: fix link to crypto/aes

Fixes #74309

Change-Id: I4d97514355d825124a8d879c2590b45b039f5fd1
Reviewed-on: https://go-review.googlesource.com/c/go/+/682596
Reviewed-by: Daniel McCarney <[email protected]>
Reviewed-by: Junyang Shao <[email protected]>
Reviewed-by: Cherry Mui <[email protected]>
LUCI-TryBot-Result: Go LUCI <[email protected]>

Author: seankhliao

src/crypto/cipher/gcm.go

@@ -82,7 +82,7 @@ func newGCM(cipher Block, nonceSize, tagSize int) (AEAD, error) {
 
 // NewGCMWithRandomNonce returns the given cipher wrapped in Galois Counter
 // Mode, with randomly-generated nonces. The cipher must have been created by
-// [aes.NewCipher].
+// [crypto/aes.NewCipher].
 //
 // It generates a random 96-bit nonce, which is prepended to the ciphertext by Seal,
 // and is extracted from the ciphertext by Open. The NonceSize of the AEAD is zero,