Update runtime files
diff --git a/runtime/tutor/tutor.el b/runtime/tutor/tutor.el
index 126a391..8b4fd90 100644
--- a/runtime/tutor/tutor.el
+++ b/runtime/tutor/tutor.el
@@ -768,8 +768,8 @@
   ðåñéóóüôåñá ÷áñáêôçñéóôéêÜ ðñÝðåé íá öôéÜîåôå Ýíá áñ÷åßï "vimrc".
 
   1. Áñ÷ßóôå äéïñèþíïíôáò ôï áñ÷åßï "vimrc", áõôü åîáñôÜôáé áðü ôï óýóôçìÜ óáò:
-	:edit ~/.vimrc               ãéá Unix
-	:edit $VIM/_vimrc            ãéá MS-Windows
+	:edit ~/.vimrc            ãéá Unix
+	:edit ~/_vimrc            ãéá MS-Windows
 
   2. Ôþñá åéóÜãåôå ôï êåßìåíï ðáñáäåßãìáôïò ãéá áñ÷åßï "vimrc":
 	:read $VIMRUNTIME/vimrc_example.vim