jimw		Thu Dec 20 20:04:05 2001 EDT

  Modified files:              
    /phpdoc/en/functions	var.xml 
  Log:
  unset: fix bogus entitification of true. (yes, i made that word up. i like it.)
  
Index: phpdoc/en/functions/var.xml
diff -u phpdoc/en/functions/var.xml:1.85 phpdoc/en/functions/var.xml:1.86
--- phpdoc/en/functions/var.xml:1.85	Thu Dec 20 18:39:59 2001
+++ phpdoc/en/functions/var.xml	Thu Dec 20 20:04:04 2001
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?> 
-<!-- $Revision: 1.85 $ --> 
+<!-- $Revision: 1.86 $ --> 
  <reference id="ref.variables"> 
   <title> Variable Functions</title>
   <titleabbrev> Variables</titleabbrev>
@@ -1256,7 +1256,7 @@
      <function> unset</function> destroys the specified variables. Note
      that in PHP 3, <function> unset</function> will always return &true;
      (actually, the integer value 1). In PHP 4, however,
-     <function> unset</function> is no longer a &true; function: it is
+     <function> unset</function> is no longer a true function: it is
      now a statement. As such no value is returned, and attempting to
      take the value of <function> unset</function> results in a parse
      error.