Typo: 24 instead of 64

As per a few sentences earlier: "(24 bits of the locktime and 24 bits of the sequence)"

07_payment_channels.asciidoc

@@ -658,7 +658,7 @@ Once Alice has received the +revoke_and_ack+ from Bob, she can be sure that Bob
 
 To more easily allow both sides to keep track of the commitment numbers of the passed revoke commitments, each commitment actually _encodes_ the number of the commitment within the lock time and sequence fields in a transition. Within the ((("state hints")))protocol, this special encoding is referred to as _state hints_. Assuming a party knows the current commitment number, they're able to use the state hints to easily recognize if a broadcasted commitment was a revoked one, and if so, which commitment number was breached, as that number is used to easily look up which revocation secret should be used in the revocation secret tree (shachain).
 
-((("obfuscated state hints")))Rather than encode the state hint in plain sight, an _obfuscated_ state hint is used in its place. This obfuscation is achieved by first XORing the current commitment number with a set of random bytes generated deterministically using the funding public keys of both sides of the channel. A total of 6 bytes across the lock time and sequence (24 bits of the locktime and 24 bits of the sequence) are used to encode the state hint within the commitment transaction, so 6 random bytes are needed to use for XORing. To obtain these 6 bytes, both sides obtain the SHA-256 hash of the initiator's funding key concatenated to the responder's funding key. Before encoding the current commitment height, the integer is XORed with this state hint obfuscator, and then encoded in the lower 24 bits of the locktime, and the upper 64 bits of the sequence.
+((("obfuscated state hints")))Rather than encode the state hint in plain sight, an _obfuscated_ state hint is used in its place. This obfuscation is achieved by first XORing the current commitment number with a set of random bytes generated deterministically using the funding public keys of both sides of the channel. A total of 6 bytes across the lock time and sequence (24 bits of the locktime and 24 bits of the sequence) are used to encode the state hint within the commitment transaction, so 6 random bytes are needed to use for XORing. To obtain these 6 bytes, both sides obtain the SHA-256 hash of the initiator's funding key concatenated to the responder's funding key. Before encoding the current commitment height, the integer is XORed with this state hint obfuscator, and then encoded in the lower 24 bits of the locktime, and the upper 24 bits of the sequence.
 
 Let's review our channel between Alice and Bob and show a specific example of a penalty transaction. In <<competing_commitments_2>> we see the four commitments on Alice and Bob's channel. Alice has made three payments to Bob: