Edited ch04_keys.adoc with Atlas code editor

ch04_keys.adoc

@@ -1522,7 +1522,7 @@ can easily be converted to any other((("private keys", "formats", startref="priv
 [[comp_priv]]
 ==== Compressed Private Keys
 
-The commonly used term "compressed private key" is a misnomer, because when a private
+The commonly((("private keys", "compressed", id="private-key-compress")))((("public key cryptography", "private keys", "compressed", id="pub-key-private-compress")))((("compressed private keys", id="compress-private-key"))) used term "compressed private key" is a misnomer, because when a private
 key is exported as WIF-compressed it is actually one byte _longer_ than
 an "uncompressed" private key. That is because the private key has an
 added one-byte suffix (shown as 01 in hex in <<table_4-4>>), which
@@ -1598,7 +1598,7 @@ is modified, with the addition of a one-byte suffix +01+ to the private
 key. The resulting base58check-encoded private key is called a
 "compressed WIF" and starts with the letter _K_ or _L_, instead of
 starting with "5" as is the case with WIF-encoded (uncompressed) keys
-from older wallets.
+from((("private keys", "compressed", startref="private-key-compress")))((("public key cryptography", "private keys", "compressed", startref="pub-key-private-compress")))((("compressed private keys", startref="compress-private-key"))) older wallets.
 
 === Advanced Keys and Addresses