diff --git a/documentation/ref-manual/ref-classes.xml b/documentation/ref-manual/ref-classes.xml
index c1fcbfd750..52e37f2c66 100644
--- a/documentation/ref-manual/ref-classes.xml
+++ b/documentation/ref-manual/ref-classes.xml
@@ -169,8 +169,9 @@
     <title>Pkg-config - <filename>pkgconfig.bbclass</filename></title>
 
     <para>
-        <filename>pkg-config</filename> brought standardization and this class aims to make its
-        integration smooth for all libraries that make use of it.
+        <filename>pkg-config</filename> brought standardization and this class
+        aims to smooth integration of <filename>pkg-config</filename>
+        into libraries that use it.
     </para>
 
     <para>