Minor fixes

doc/org.texi

@@ -2142,7 +2142,7 @@ A formula can contain an optional mode string after a semicolon.  This
 string consists of flags to influence Calc and other modes during
 execution.  By default, Org uses the standard Calc modes (precision
 12, angular units degrees, fraction and symbolic modes off).  The display
-format, however, has been changed to @code{(float 5)} to keep tables
+format, however, has been changed to @code{(float 8)} to keep tables
 compact.  The default settings can be configured using the variable
 @code{org-calc-default-modes}.
 

lisp/org-publish.el

@@ -233,7 +233,7 @@ If there is no timestamp, create one."
     (if (and (fboundp 'set-file-times)
 	     (not newly-created-timestamp))
 	(set-file-times timestamp-file)
-      (call-process "touch" nil 0 nil timestamp-file))))
+      (call-process "touch" nil 0 nil (expand-file-name timestamp-file)))))
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;; Mapping files to project names

lisp/org.el

@@ -9887,7 +9887,7 @@ This function is run automatically after each state change to a DONE state."
   "Make a compact tree which shows all headlines marked with TODO.
 The tree will show the lines where the regexp matches, and all higher
 headlines above the match.
-With a \\[universal-argument] prefix, also show the DONE entries.
+With a \\[universal-argument] prefix, prompt for a regexp to match.
 With a numeric prefix N, construct a sparse tree for the Nth element
 of `org-todo-keywords-1'."
   (interactive "P")