diff --git a/en_US.ISO8859-1/books/developers-handbook/kernelbuild/chapter.xml b/en_US.ISO8859-1/books/developers-handbook/kernelbuild/chapter.xml
index f6db3e4312..c70a78384f 100644
--- a/en_US.ISO8859-1/books/developers-handbook/kernelbuild/chapter.xml
+++ b/en_US.ISO8859-1/books/developers-handbook/kernelbuild/chapter.xml
@@ -4,25 +4,28 @@
 
      $FreeBSD$
 -->
-<chapter xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0" xml:id="kernelbuild">
+<chapter xmlns="http://docbook.org/ns/docbook"
+  xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
+  xml:id="kernelbuild">
   <title>Building and Installing a &os; Kernel</title>
 
   <para>Being a kernel developer requires understanding of the kernel
     build process.  To debug the &os; kernel it is required to be able
     to build one.  There are two known ways to do so:</para>
 
-  <para>The supported procedure to build and install a kernel
-    is documented in the
-    <link xlink:href="../handbook/kernelconfig-building.html">Building and
-	Installing a Custom Kernel</link> chapter of the &os;
-      Handbook.</para>
+  <para>The supported procedure to build and install a kernel is
+    documented in the <link
+      xlink:href="../handbook/kernelconfig-building.html">Building and
+      Installing a Custom Kernel</link> chapter of the &os;
+    Handbook.</para>
 
   <note>
     <para>It is supposed that the reader of this chapter is familiar
-      with the information described in the <link xlink:href="../handbook/kernelconfig-building.html">Building and
-	Installing a Custom Kernel</link> chapter of the &os;
-      Handbook.  If this is not the case, please read through the above
-      mentioned chapter to understand how the build process
+      with the information described in the <link
+	xlink:href="../handbook/kernelconfig-building.html">Building
+	and Installing a Custom Kernel</link> chapter of the &os;
+      Handbook.  If this is not the case, please read through the
+      above mentioned chapter to understand how the build process
       works.</para>
   </note>