emacs: time: drop comma between day and hour in display-time-format

[~bandali/configs] / .gnupg / gpg-agent.conf

default-cache-ttl 43200
max-cache-ttl 86400

default-cache-ttl-ssh 43200
max-cache-ttl-ssh 86400

pinentry-program /home/mab/.guix-profile/bin/pinentry-emacs
allow-emacs-pinentry
allow-loopback-pinentry