anchor.diff:        example = literalExample "null";
         description = ''
             Set the interval how often incremental repairs are run, i.e.
  -          `nodetool repair` is executed. See
  +          <literal>nodetool repair<literal> is executed. See
             https://cassandra.apache.org/doc/latest/operating/repair.html
             for more information.
   
  -          Set to `null` to disable incremental repairs.
  +          Set to <literal>null</literal> to disable incremental repairs.
           '';
       };
       incrementalRepairOptions = mkOption {
  
positive.code:       description = ''
          Roles that are allowed to access the JMX (e.g. nodetool)
          BEWARE: The passwords will be stored world readable in the nix-store.
  
          Doesn't work in versions older than 3.11 because they don't like that
          it's world readable.
  
negative.code:       example = literalExample "null";
        description = ''
            Set the interval how often full repairs are run, i.e.
            <literal>nodetool repair --full</literal> is executed. See
            https://cassandra.apache.org/doc/latest/operating/repair.html
            for more information.
  
            Set to <literal>null</literal> to disable full repairs.
          '';
      };
      fullRepairOptions = mkOption {
  