wok diff expect/description.txt @ rev 23621

updated ruby and ruby-dev (2.6.4 -> 2.7.1)
author: Hans-G?nter Theisgen
date: Tue Apr 14 15:51:31 2020 +0100 (2020-04-14)
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/expect/description.txt	Tue Apr 14 15:51:31 2020 +0100
     1.3 @@ -0,0 +1,4 @@
     1.4 +Expect is a tool for automating interactive applications such as telnet, ftp, 
     1.5 +passwd, fsck, rlogin, tip, etc. Expect really makes this stuff trivial. Expect 
     1.6 +is also useful for testing these same applications. And by adding Tk, you can 
     1.7 +also wrap interactive applications in X11 GUIs.