README updated

LICENSE

-Copyright (c) 2011-2016, Michael Hanus
+Copyright (c) 2011-2018, Michael Hanus
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

README.md

@@ -3,27 +3,15 @@ Curry Tools
 
 This directory contains some base tools for Curry
 that are used by different Curry systems, like PAKCS or KiCS2.
-
-Currently, it contains the following tools:
+These are:
 
 `cpm`
-This repository contains the Curry package manager (CPM)
+This directory contains the Curry package manager (CPM)
 with the main executable `cypm`.
 CPM is a tool to distribute and install Curry packages.
 It can be used to download further Curry libraries and applications.
 
-`cpns`:
-This directory contains scripts and executables for the
-Curry Port Name Server (CPNS) which is responsible for managing the
-symbolic names assigned to the named sockes and ports on a local machine
-(see library `NamedSocket` for more details).
-
 `optimize`:
-The implementation of optimization tools cor Curry,
+The implementation of optimization tools for Curry,
 in particular, a transformation tool to replace Boolean equalities
 by unification constraints.
-
-`www`:
-This directory contains scripts and executables for the
-event handler server that is required to execute dynamic web
-pages implemented with the libraries HTML or WUI.