Added <a name="{@title}" /> anchors to <section>'s

xsl/common.xsl

@@ -25,7 +25,7 @@
 </xsl:template>
 
 <xsl:template match="section">
-  <h2><xsl:value-of select="@title" /></h2>
+  <a name="{@title}" /><h2><xsl:value-of select="@title" /></h2>
   <xsl:apply-templates />
 </xsl:template>