master updated (771bd26 -> 289a04c)

[Lars Ingebrigtsen]

larsi pushed a change to branch master.

      from  771bd26   Remove keyboard anachronisms from tutorial
       new  e3d8f4b   Fix modification check when custom-form is `lisp'
       new  289a04c   Fix up previous server exit directory deletion


Summary of changes:
 lisp/cus-edit.el | 12 +++++++++---
 lisp/server.el   | 13 +++++++++----
 2 files changed, 18 insertions(+), 7 deletions(-)