Fixed mismatched file name in example (closes doc #53178)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@304943 c90b9560-bf6c-de11-be94-00142212c4b1

reference/funchand/functions/func-num-args.xml

@@ -105,13 +105,13 @@ Number of arguments: 3
 test.php
 <?php
 function foo() {
-    include './fga.inc';
+    include './fna.php';
 }
 
 foo('First arg', 'Second arg');
 ?>
 
-fga.php
+fna.php
 <?php
 
 $num_args = func_num_args();
@@ -129,12 +129,12 @@ var_export($num_args);
 ]]>
     </screen>
     <para>
-     Output in PHP 5.3 and later:
+     Output in PHP 5.3 and later will be something similar to:
     </para>
     <screen>
 <![CDATA[
 Warning: func_num_args():  Called from the global scope - no function
-context in /home/torben/Desktop/code/ml/fga.inc on line 3
+context in /home/torben/Desktop/code/ml/fna.php on line 3
 -1
 ]]>
     </screen>