--- a/doc/interpreter/var.txi	Sun May 17 21:34:54 2009 +0200
+++ b/doc/interpreter/var.txi	Sun May 17 12:18:06 2009 -0700
@@ -268,7 +268,6 @@
 is saved on disc, we get the following behavior.
 
 @example
-@group
 for i = 1:2
   count_calls ();
 endfor
@@ -295,7 +294,6 @@
 endfor
 @print{} 'count_calls' has been called 1 times
 @print{} 'count_calls' has been called 2 times
-@end group
 @end example
 
 @noindent
@@ -317,11 +315,13 @@
 different information about what is in memory, as the following shows.
 
 @example
+@group
 str = "A random string";
 who -variables
      @print{} *** local user variables:
      @print{} 
      @print{} __nargin__  str
+@end group
 @end example
 
 @DOCSTRING(who)
@@ -336,9 +336,11 @@
 variable.  The following example illustrates this.
 
 @example
+@group
 if (! exist ("meaning", "var"))
   disp ("The program has no 'meaning'");
 endif
+@end group
 @end example
 
 @DOCSTRING(exist)