Index: /CKLangTool/trunk/_source/langtool.js
===================================================================
--- /CKLangTool/trunk/_source/langtool.js	(revision 7091)
+++ /CKLangTool/trunk/_source/langtool.js	(revision 7092)
@@ -65,5 +65,5 @@
 			+ '\n\nCommands:'
 			+ '\nupdate  Update editor\'s language files (editor\'s "lang" folder) with new text entries from translation files with specified format.'
-			+ '\noutput  Export editor\'s language files (editor\'s "lang" folder) to translation files with specified format.'
+			+ '\nexport  Export editor\'s language files (editor\'s "lang" folder) to translation files with specified format.'
 
 			+ '\n\nOptions:'
@@ -91,6 +91,11 @@
 {
 	var arg = arguments[ i ];
+
+	// Maintain backwards compatibility
+	if ( arguments.length == 1 ) {
+		action = 'update';
+	}
 	// Absorb sub command as first arg.
-	if ( !i )
+	if ( !i && arguments.length > 1 )
 		action = arg;
 	else