[Proper concatenation of inline CSS
Alan-Shields@omrf.ouhsc.edu**20051115234812
 CSS-INLINE does a simple concatenation of the results of CSS directives.
 This looks like:
 	color:blacksize:200%
 Unfortunately, it should look like this:
 	color:black;size:200%
 
 It now does.
] hunk ./css.lisp 39
-  `(concatenate 'string ,@(loop for propval on propvals by #'cddr
-				collect (propval-to-string propval))))
+  (string-join (loop for propval on propvals by #'cddr
+		     collect (propval-to-string propval))
+	       ";"))