Remove docstring info about persisting names across sessions.

The functionality is still there, but incomplete. Will complete in a
branch, and want to avoid disruption of people who use the incomplete
functionality, once the completed version is merged.

diff --git a/poptoshell.el b/poptoshell.el
index f1176a07ea7d069ef787eceac8851e925ae70239..6cbe0ae5325b94474191ece36aef331132e88016 100644 (file)
--- a/poptoshell.el
+++ b/poptoshell.el
@@ -90,17 +90,7 @@ For example: '/ssh:myriadicity.net:/' or
 '/ssh:myriadicity.net|sudo:root@myriadicity.net:/\#myr', etc.
 The stuff between the '/' slashes will be used for
 starting the remote shell, and the stuff after the second
-slash will be used for the shell name.
-
-===== Persisting your alternate shell buffer names and paths:
-
-You can use emacs builtin SaveHist to preserve your alternate
-shell buffer names and paths across emacs sessions. To do so,
-customize the `savehist' group, and:
-
-1. Add `pop-to-shell-buffer-name-history' to Savehist Additional Variables.
-2. Activate Savehist Mode
-3. Save."
+slash will be used for the shell name."
 
   (interactive "P")