(Formula syntax): Fixed link to Calc Manual.

man/org.texi

@@ -4,7 +4,7 @@
 @setfilename ../info/org
 @settitle Org Mode Manual
 
-@set VERSION 4.23
+@set VERSION 4.24
 @set DATE April 2006
 
 @dircategory Emacs
@@ -1056,7 +1056,7 @@ A formula can be any algebraic expression understood by the Emacs
 @file{calc} package.  Note that @file{calc} has the slightly
 non-standard convention that @samp{/} has lower precedence than
 @samp{*}, so that @samp{a/b*c} is interpreted as @samp{a/(b*c)}.  Before
-evaluation by @code{calc-eval} (@pxref{Calling Calc from Your Lisp
+evaluation by @code{calc-eval} (@pxref{Calling Calc from Your
 Programs,calc-eval,Calling calc from Your Lisp Programs,calc,GNU Emacs
 Calc Manual}), variable substitution takes place:
 
@@ -3835,6 +3835,8 @@ specified time.
 @item
 Sacha Chua suggested to copy some linking code from Planner.
 @item
+Kees Dullemond inspired the use of narrowed tabled columns.
+@item
 Christian Egli converted the documentation into TeXInfo format, patched
 CSS formatting into the HTML exporter, and inspired the agenda.
 @item