anchor.diff:  
     /**
     * @hint Sets the IDs of the lists you are sending this campaign to. Note that you can have both segment IDs and list IDs. If any list Ids were previously set, this method overwrites them.
  -  * @lists Can be passed in as an array or comma separated list. Lists will be converted to arrays
  +  * @lists can be passed in as an array or comma separated list. Lists will be converted to arrays
     */
     public any function useLists( required any lists ) {
       if ( isArray( lists ) )
  
positive.code:   }
  
    /**
    * @hint Because this helper is less complex than mail.cfc, the build method is more straightforward. Support for onMissingMethod is not required, and only the categories need to be handled via a custom method.
    */
    public string function build() {
  
  
negative.code:   }
  
    /**
    * @hint The pool of IPs that you would like to send this email from. Note that your SendGrid plan must include dedicated IPs in order to use this.
    * @name is the name of the IP pool.
    */
    public any function ipPool( required string name ) {
      setIp_pool( name );
  