Update GPG config

Author: AgenttiX

pgp/gpg.conf

@@ -1,5 +1,6 @@
 # Gnu Privacy Guard (GPG) configuration
 # https://github.com/drduh/YubiKey-Guide#harden-configuration
+# https://github.com/drduh/YubiKey-Guide/blob/master/config/gpg.conf
 # https://gist.github.com/graffen/37eaa2332ee7e584bfda
 
 # Todo: work in progress
@@ -10,8 +11,9 @@
 cert-digest-algo SHA512
 default-preference-list SHA512 SHA384 SHA256 AES256 AES192 AES ZLIB BZIP2 ZIP Uncompressed
 personal-cipher-preferences AES256 AES192 AES
-personal-digest-preferences SHA512 SHA384 SHA256
 personal-compress-preferences ZLIB BZIP2 ZIP Uncompressed
+personal-digest-preferences SHA512 SHA384 SHA256
+# For symmetric operations
 s2k-digest-algo SHA512
 s2k-cipher-algo AES256