--- factorcss/FactorCSS.hs	2005/01/07 21:54:20	69
+++ factorcss/FactorCSS.hs	2005/01/08 00:04:50	71
@@ -35,7 +35,7 @@
 	| argument "factor" args	= go factor
 	| argument "explode" args	= go (concatMap explode)
 	| argument "identity" args	= go id
-	| argument "lex" args		= show (alexScanTokens input)
+	| argument "lex" args		= show (alexScanTokens input) ++ "\n"
 	| argument "tree" args		= show stylesheet ++ "\n"
 	| argument "statistics" args	= stats stylesheet ++ "\n"
 	| otherwise			= usage
@@ -63,6 +63,7 @@
 		"  -f, --factor      factor out common declarations (default)",
 		"  -e, --explode     produce rulesets with one selector and declaration each",
 		"  -i, --identity    just parse and output unmodified",
+		"  -l, --lex         tokenise and display token stream",
 		"  -t, --tree        parse and display parse tree",
 		"  -s, --statistics  count rulesets, selectors, and declarations",
 		"",