bin/sup-config in sup-0.3 vs bin/sup-config in sup-0.4

@@ -94,10 +94,10 @@
         fn = axe "What's the folder path?", $last_folder #"srm 
         return if fn.nil? || fn.empty?
         $last_folder = fn
 
         fn = "/#{fn}" # lame
-        if srv =~ /^(\w+):(\d+)$/
+        if srv =~ /^(\S+):(\d+)$/
           host, port = $1, $2.to_i
         else
           host, port = srv, nil
         end
         [Redwood::IMAP.suggest_labels_for(fn),