Really render <code> elements correctly.

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1903 d4fa192b-c00b-0410-8231-f00ffab90ce4

doc/changes-html.xsl

@@ -74,9 +74,12 @@
   </xsl:template>
 
   <xsl:template match="code">
-    <tt>
+    <span>
+      <xsl:attribute name="class">
+	<xsl:value-of select="name()"/>
+      </xsl:attribute>
       <xsl:apply-templates/>
-    </tt>
+    </span>
   </xsl:template>
 
   <xsl:template match="*" priority="-1">

doc/changes.css

@@ -26,6 +26,6 @@ h3 {
 	color: maroon;
 }
 
-code {
+.code {
 	font-family: monospace;
 }