diff --git a/internals2/intro.xml b/internals2/intro.xml
index 36f2d8641d..31e660de3d 100644
--- a/internals2/intro.xml
+++ b/internals2/intro.xml
@@ -27,7 +27,7 @@
    The Zend API has evolved considerably over time, as PHP has become a more
    robust and widespread language. With the introduction of PHP 5 came the
    Zend Engine 2 (ZE2). ZE2 came with an almost entirely new Object-Oriented
-   Programming (OOP) model, as well as improvements in most aspects of the
+   Programming (OOP) model and a number of improvements in the
    API. PHP 6, which is still under active development at the time of this
    writing, introduces the Zend Engine 3 (ZE3), which brings full Unicode
    support to the language.