pkg update and first config fix

org-brain not working, add org-roam

lisp/org/doc/orgguide.texi

@@ -13,7 +13,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 2004--2021  Free Software Foundation, Inc.
+Copyright @copyright{} 2004--2022  Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
@@ -39,7 +39,7 @@ modify this GNU manual.''
 @finalout
 @titlepage
 @title Org Mode Compact Guide
-@subtitle Release 9.5
+@subtitle Release 9.6
 @author The Org Mode Developers
 @page
 @vskip 0pt plus 1filll
@@ -500,7 +500,7 @@ and then press @kbd{@key{TAB}} to align the table and start filling in
 fields.  Even faster would be to type @samp{|Name|Phone|Age} followed by
 @kbd{C-c @key{RET}}.
 
-When typing text into a field, Org treats @kbd{DEL},
+When typing text into a field, Org treats @kbd{@key{DEL}},
 @kbd{Backspace}, and all character keys in a special way, so that
 inserting and deleting avoids shifting other fields.  Also, when
 typing @emph{immediately after point was moved into a new field with
@@ -2135,7 +2135,7 @@ footnote reference is simply the marker in square brackets, inside
 text.  For example:
 
 @example
-The Org homepage[fn:1] now looks a lot better than it used to.
+The Org website[fn:1] now looks a lot better than it used to.
 ...
 [fn:1] The link is: https://orgmode.org
 @end example