Readme update

README.md

@@ -1,3 +1,7 @@
 ## ICS Parser and Renderer ##
 
-The index.php takes a public ICS via GET parameter and renders it either as a feed view with n-amount of future events or as week/month overview
+The calendar-month.php and flow.php take a public ICS via "ics_url" GET parameter and renders it either as a feed view with n-amount of future days (GET parameters start_date = "yyyy-mm-dd" and days = 7) or as month overview
+
+# ToDo: #
+- Week view
+- Code refactoring/clean up