diff --git a/reference/mysql/functions/mysql-fetch-array.xml b/reference/mysql/functions/mysql-fetch-array.xml
index 718736b02c..6156dc78f7 100644
--- a/reference/mysql/functions/mysql-fetch-array.xml
+++ b/reference/mysql/functions/mysql-fetch-array.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.4 $ -->
+<!-- $Revision: 1.5 $ -->
 <!-- splitted from ./en/functions/mysql.xml, last change in rev 1.27 -->
   <refentry id="function.mysql-fetch-array">
    <refnamediv>
@@ -74,8 +74,9 @@ select table1.field as foo table2.field as bar from table1, table2
 
     $result = mysql_query("SELECT id, name FROM mytable");
 
-    while (($row = mysql_fetch_array($result, MYSQL_NUM))
+    while ($row = mysql_fetch_array($result, MYSQL_NUM)) {
         printf ("ID: %s  Name: %s", $row[0], $row[1]);  
+    }
 
     mysql_free_result($result);
 ?>
@@ -93,8 +94,9 @@ select table1.field as foo table2.field as bar from table1, table2
 
     $result = mysql_query("SELECT id, name FROM mytable");
 
-    while (($row = mysql_fetch_array($result, MYSQL_ASSOC))
-        printf ("ID: %s  Name: %s", $row["id"], $row["name"]);  
+    while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
+        printf ("ID: %s  Name: %s", $row["id"], $row["name"]);
+    }
 
     mysql_free_result($result);
 ?>
@@ -112,8 +114,9 @@ select table1.field as foo table2.field as bar from table1, table2
 
     $result = mysql_query("SELECT id, name FROM mytable");
 
-    while (($row = mysql_fetch_array($result, MYSQL_BOTH))
-        printf ("ID: %s  Name: %s", $row[0], $row["name"]);  
+    while ($row = mysql_fetch_array($result, MYSQL_BOTH)) {
+        printf ("ID: %s  Name: %s", $row[0], $row["name"]);
+    }
 
     mysql_free_result($result);
 ?>