diff --git a/reference/hw/book.xml b/reference/hw/book.xml
index 9ac17bc8ba..4dcc473424 100644
--- a/reference/hw/book.xml
+++ b/reference/hw/book.xml
@@ -1,5 +1,5 @@
-
+
@@ -39,7 +39,7 @@
This makes sense if you want to specify a title in several languages.
In such a case there is a convention, that each title value is
preceded by the two letter language abbreviation followed by a colon,
- e.g. 'en:Title in English' or 'ge:Titel
+ e.g. 'en:Title in English' or 'de:Titel
in deutsch'. Other attributes like a description or keywords
are potential candidates. You may also replace the language
abbreviation by any other string as long as it separated by colon