Add this interesting note

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@129727 c90b9560-bf6c-de11-be94-00142212c4b1

reference/errorfunc/ini.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.10 $ -->
+<!-- $Revision: 1.11 $ -->
 <section id="errorfunc.configuration">
  &reftitle.runtime;
  &extension.runtime;
@@ -156,6 +156,12 @@
       This determines whether errors should be printed to the screen
       as part of the output or if they should be hidden from the user.
      </para>
+     <note>
+      <para>
+      This is a feature to support your development and should never be used 
+      on production systems (e.g. systems connceted to the internet).
+      </para>
+     </note>
     </listitem>
    </varlistentry>
 
@@ -290,7 +296,7 @@
     <listitem>
      <para>
       The new error format contains a reference to a page describing the error or 
-      function in causing the error. In case of manual pages you can download the 
+      function causing the error. In case of manual pages you can download the 
       manual in your language and set this ini directive to the url of your local
       copy. If your local copy of the manual can be reached by '/manual/' you can
       simply use <userinput>docref_root=/manual/</userinput>. Additional you have 
@@ -305,6 +311,13 @@
       Most of the time you want the docref_root value to end with a slash '/'.
       But see the second example above which does not have nor need it.
      </para>
+     <note>
+      <para>
+      This is a feature to support your development since it makes it easy to 
+      lookup a function description. However it should never be used on 
+      production systems (e.g. systems connceted to the internet).
+      </para>
+     </note>
     </listitem>
    </varlistentry>