diff --git a/en_US.ISO8859-1/books/handbook/introduction/chapter.sgml b/en_US.ISO8859-1/books/handbook/introduction/chapter.sgml
index 2e81feb718..dc3fa7fd16 100644
--- a/en_US.ISO8859-1/books/handbook/introduction/chapter.sgml
+++ b/en_US.ISO8859-1/books/handbook/introduction/chapter.sgml
@@ -610,8 +610,8 @@
       underlying system architecture. Along with these advances,
       however, comes a system that incorporates a tremendous amount of
       new and not-widely-tested code. For this reason, the 5.X
-      releases are considered "New Technology" releases, while the 4.X
-      series function as "Production" releases.  In time, 5.X will be
+      releases are considered <quote>New Technology</quote> releases, while the 4.X
+      series function as <quote>Production</quote> releases.  In time, 5.X will be
       declared stable and work will commence on the next development
       branch, 6.0-CURRENT.</para>