--- a/man/lispref/numbers.texi	Mon Aug 13 09:03:47 2007 +0200
+++ b/man/lispref/numbers.texi	Mon Aug 13 09:04:33 2007 +0200
@@ -198,7 +198,7 @@
 
 @defun natnump object
 @cindex natural numbers
-The @code{wholenump} predicate (whose name comes from the phrase
+The @code{natnump} predicate (whose name comes from the phrase
 ``natural-number-p'') tests to see whether its argument is a nonnegative
 integer, and returns @code{t} if so, @code{nil} otherwise.  0 is
 considered non-negative.
@@ -223,7 +223,7 @@
 of the objects.
 
   At present, each integer value has a unique Lisp object in XEmacs Lisp.
-Therefore, @code{eq} is equivalent @code{=} where integers are
+Therefore, @code{eq} is equivalent to @code{=} where integers are
 concerned.  It is sometimes convenient to use @code{eq} for comparing an
 unknown value with an integer, because @code{eq} does not report an
 error if the unknown value is not a number---it accepts arguments of any
@@ -395,6 +395,10 @@
 (setq foo (1+ foo))
      @result{} 5
 @end example
+
+Now that the @code{cl} package is always available from lisp code, a
+more convenient and natural way to increment a variable is
+@w{@code{(incf foo)}}.
 @end defun
 
 @defun 1- number-or-marker