From 06aeb15b864bb77188fee66143504687ed624024 Mon Sep 17 00:00:00 2001
From: ali <ali@php.net>
Date: Fri, 15 Aug 2003 10:42:23 +0000
Subject: [PATCH] fixing bug #20739

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@137825 c90b9560-bf6c-de11-be94-00142212c4b1
---
 language/control-structures.xml | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/language/control-structures.xml b/language/control-structures.xml
index 34e962c0ba..0a8dcc4d1c 100644
--- a/language/control-structures.xml
+++ b/language/control-structures.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.78 $ -->
+<!-- $Revision: 1.79 $ -->
  <chapter id="control-structures">
   <title>Control Structures</title>
 
@@ -1096,9 +1096,8 @@ print_r (profile (TRUE));
      <simpara>
       Note that since <function>return</function> is a language
       construct and not a function, the parentheses surrounding its
-      arguments are <emphasis>not</emphasis> required--in fact, it is
-      more common to leave them out than to use them, although it
-      doesn't matter one way or the other.
+      arguments are <emphasis>only</emphasis> required if the argument
+      contains an expression. It is common to leave them out while returning a variable.
      </simpara>
     </note>
    </para>