use proper character reference

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@195712 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/documentation/content/xdocs/design/alt.design/classes-overview.xml b/src/documentation/content/xdocs/design/alt.design/classes-overview.xml
index c0c7a5fac75850bbd84eec0cf6a451a2a343eb2f..e72a06e3187db9e5b707e97bd59cb812e92ed9c1 100644 (file)
--- a/src/documentation/content/xdocs/design/alt.design/classes-overview.xml
+++ b/src/documentation/content/xdocs/design/alt.design/classes-overview.xml
@@ -27,7 +27,7 @@
     <code>static final int</code>, the set of individual
     property stacks can be collected together into one array.
     Where to put such an overall collection?  Creating an 
-    über-class to accommodate everything that applies to
+    &#xFC;ber-class to accommodate everything that applies to
     property classes as a whole allows this array to be defined
     as a <em><code>static final</code> something[]</em>.
   </p>