diff --git a/language/oop5/constants.xml b/language/oop5/constants.xml
index 30e7528e12..70b5b82414 100644
--- a/language/oop5/constants.xml
+++ b/language/oop5/constants.xml
@@ -28,22 +28,22 @@
 <?php
 class MyClass
 {
-    const constant = 'constant value';
+    const CONSTANT = 'constant value';
 
     function showConstant() {
-        echo  self::constant . "\n";
+        echo  self::CONSTANT . "\n";
     }
 }
 
-echo MyClass::constant . "\n";
+echo MyClass::CONSTANT . "\n";
 
 $classname = "MyClass";
-echo $classname::constant . "\n"; // As of PHP 5.3.0
+echo $classname::CONSTANT . "\n"; // As of PHP 5.3.0
 
 $class = new MyClass();
 $class->showConstant();
 
-echo $class::constant."\n"; // As of PHP 5.3.0
+echo $class::CONSTANT."\n"; // As of PHP 5.3.0
 ?>
 ]]>
    </programlisting>
@@ -56,7 +56,7 @@ echo $class::constant."\n"; // As of PHP 5.3.0
 <?php
 class foo {
     // As of PHP 5.3.0
-    const bar = <<<'EOT'
+    const BAR = <<<'EOT'
 bar
 EOT;
 }
diff --git a/reference/mysqli/mysqli/get-client-version.xml b/reference/mysqli/mysqli/get-client-version.xml
index 248b043053..09dc883e10 100644
--- a/reference/mysqli/mysqli/get-client-version.xml
+++ b/reference/mysqli/mysqli/get-client-version.xml
@@ -4,7 +4,7 @@
  <refnamediv>
   <refname>mysqli_get_client_version</refname>
   <refname>mysqli::$client_version</refname>
-  <refpurpose>Returns the MySQL client version as a string</refpurpose>
+  <refpurpose>Returns the MySQL client version as an integer</refpurpose>
  </refnamediv>
 
  <refsect1 role="description">