anchor.diff:  \\usepackage{caption}
   \\usepackage{expl3}
   ")
  -
   
   (defparameter heading-conf "
   \\hfil{\\huge\\color{red}{\\textsc{Checkout Sheet}}}\\hfil
  
positive.code: 	 (item (first (remove-if-not #'(lambda (x)
  					 (and (string= (item-description x) item-desc)
  					      (string= (item-price x) item-price)
  					      (string= (item-quantity x) item-qty))) (invoice-item-list invoice)))))
  
      
      (multiple-value-bind
  
negative.code: 				      (show-name current-invoice)
  				      "-"
  				      (write-to-string (invoice-id-num current-invoice))
  				      ".jpg")))      
        (cl-fad:copy-file (make-pathname :directory temp-image-directory
  				       :name image-name)
  			(make-pathname :directory (concatenate 'string invoice-location "webimg/")
  