Fixed FO validation problem and the header.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@266302 13f79535-47bb-0310-9956-ffa450edef68

examples/mathml/docs/mathml.fo

@@ -9,8 +9,8 @@
   page-width="21cm"
   page-height="29.7cm"
   master-name="first">
-      <fo:region-before extent="1cm"/>
       <fo:region-body margin-top="1cm"/>
+      <fo:region-before extent="1cm"/>
       <fo:region-after extent="1.5cm"/>
     </fo:simple-page-master>
   </fo:layout-master-set>
@@ -18,7 +18,7 @@
   <fo:page-sequence master-reference="first">
     <fo:static-content flow-name="xsl-region-before">
       <fo:block line-height="14pt" font-size="10pt"
-    text-align="end">Plan Extension</fo:block>
+    text-align="end">MathML Extension</fo:block>
     </fo:static-content>
     <fo:static-content flow-name="xsl-region-after">
       <fo:block line-height="14pt" font-size="10pt"