vim update notice

README.md

@@ -1,6 +1,9 @@
 tRUe typewriter for Russian 'jcuken'
 ====================================
 
+The patch has been finally accepted into upstream.
+There is no point in using this plugin since 8.1.2088.
+
 A keymap that has Russian typewriter properly mapped.
 (Unlike the one in the upstream).