Fix some window code related doc-string and info entries.
authorMartin Rudalics <rudalics@gmx.at>
Tue, 4 Mar 2014 10:44:46 +0000 (11:44 +0100)
committerMartin Rudalics <rudalics@gmx.at>
Tue, 4 Mar 2014 10:44:46 +0000 (11:44 +0100)
commit87132570ad230845ece2204c5c29a30af253c2f5
tree3f6c45e358c2e2e5d511d24d046f2731fe44f246
parentc60ed8728aa968a374b54a13f10ba3572205982a
Fix some window code related doc-string and info entries.

* window.el (window-in-direction): Fix doc-string.
* windows.texi (Windows and Frames): Add some missing &optional
designators.  Adjust description of window-in-direction.
doc/lispref/ChangeLog
doc/lispref/windows.texi
etc/NEWS
lisp/ChangeLog
lisp/window.el