avp on Nostr: Updated xdot to the version 1.4 in GNU Guix: ...

Updated xdot to the version 1.4 in GNU Guix:
https://git.savannah.gnu.org/cgit/guix.git/commit/?id=e8a3f50fb0edfe61abe180544dbc4789884337d5

#guix #guix_patches