858b263bf0
Several service definitions used `mkEnableOption` with text starting with "Whether to", which produced funny option descriptions like "Whether to enable Whether to run the rspamd daemon..". This commit corrects this, and adds short descriptions of services to affected service definitions.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.