fix class attribute on sgmltag.

diff --git a/xsl/html/inline.xsl b/xsl/html/inline.xsl
index 32f5fa7190738a3b74d1dd8e87bf553b7f1b5fd8..ea107c420d0d1764c17d97a3f1636c497f0ca462 100644 (file)
--- a/xsl/html/inline.xsl
+++ b/xsl/html/inline.xsl
@@ -1115,7 +1115,10 @@
     </xsl:choose>
   </xsl:variable>
 
-  <code class="sgmltag-{$class}">
+  <code>
+    <xsl:apply-templates select="." mode="class.attribute">
+      <xsl:with-param name="class" select="concat('sgmltag-', $class)"/>
+    </xsl:apply-templates>
     <xsl:call-template name="generate.html.title"/>
     <xsl:call-template name="simple.xlink">
       <xsl:with-param name="content" select="$content"/>