Fixed structure of refsects; trailing WS

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@240777 c90b9560-bf6c-de11-be94-00142212c4b1

reference/posix/functions/posix-geteuid.xml

@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.7 $ -->
+<!-- $Revision: 1.8 $ -->
 <refentry xml:id="function.posix-geteuid" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
   <refname>posix_geteuid</refname>
   <refpurpose>Return the effective user ID of the current process</refpurpose>
  </refnamediv>
- 
+
  <refsect1 role="description">
   &reftitle.description;
   <methodsynopsis>
@@ -18,14 +18,21 @@
    to convert this into a useable username.
   </para>
  </refsect1>
- 
+
+ <refsect1 role="returnvalues">
+  &reftitle.returnvalues;
+  <para>
+   Returns the user id, as an <type>integer</type>
+  </para>
+ </refsect1>
+
  <refsect1 role="examples">
   &reftitle.examples;
   <para>
    <example>
     <title><function>posix_geteuid</function> example</title>
     <para>This example will show the current user id then set the
-    effective user id to a separate id using 
+    effective user id to a separate id using
     <function>posix_seteuid</function>, then show the difference between
     the real id and the effective id.</para>
     <programlisting role="php">
@@ -42,13 +49,6 @@ echo posix_geteuid().'\n'; //10000
    </example>
   </para>
  </refsect1>
- 
- <refsect1 role="returnvalues">
-  &reftitle.returnvalues;
-  <para>
-   Returns the user id, as an <type>integer</type>
-  </para>
- </refsect1>
 
  <refsect1 role="seealso">
   &reftitle.seealso;