Flere temaverdier i docbook-kilden.

diff --git a/book.xml b/book.xml
index 55ac5a9c71997a3fb0fa81142c06768d70b1d33f..ff4113b8346b4ae3cfcf7ae7217f59de01ba58cb 100644 (file)
--- a/book.xml
+++ b/book.xml
@@ -24,7 +24,8 @@
 
  <subjectset scheme="libraryofcongress">
    <subject>
-     <subjectterm>Machine-shop practice.</subjectterm>
+     <subjectterm>Machine-shop practice</subjectterm>
+     <subjectterm>Engineering</subjectterm>
    </subject>
  </subjectset>