* doc/guix.texi (Getting Substitutes from Other Servers): New node. (Invoking guix-daemon): Add cross-reference. (Substitute Server Authorization): Clarify that this is unnecessary on Guix System. (Invoking guix publish): Add cross-reference.
* doc/guix.texi (Getting Substitutes from Other Servers): New node. (Invoking guix-daemon): Add cross-reference. (Substitute Server Authorization): Clarify that this is unnecessary on Guix System. (Invoking guix publish): Add cross-reference.