put import at start

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@194326 13f79535-47bb-0310-9956-ffa450edef68

src/codegen/propmaker.xsl

@@ -4,10 +4,10 @@
                 xmlns:redirect="org.apache.xalan.xslt.extensions.Redirect"
                 extension-element-prefixes="redirect">
 
-<xsl:output method="xml" />
-
 <xsl:import href="elements.xsl"/>
 
+<xsl:output method="xml" />
+
 <xsl:template match="elements">
 <property-list>
 <xsl:attribute name="family">