--- a/trig/index.html	Wed Sep 18 07:05:24 2013 -0700
+++ b/trig/index.html	Wed Sep 18 07:06:23 2013 -0700
@@ -540,9 +540,9 @@
 
             <div class="atrisk"><p class="atrisktext">Feature At Risk</p>
 
-              <p><b><tt>GRAPH</tt> keyword</b></p>
+              <p><b><code>GRAPH</code> keyword</b></p>
               <p>In this version of TriG, but not previous versions, 
-                the keyword <tt>GRAPH</tt> may occur before graph
+                the keyword <code>GRAPH</code> may occur before graph
                 names, as specified in the grammar.
               </p>
               <p>
@@ -561,12 +561,12 @@
               <p>
                 This feature is marked as being "at risk", which means the Working Group 
                 seeks feedback from the community on whether to allow the
-                <tt>GRAPH</tt> keyword.  The group may remove this feature without 
+                <code>GRAPH</code> keyword.  The group may remove this feature without 
                 publishing another Last Call Working Draft.  Users with a strong 
                 preference or with information which might influence the Working Group's 
                 decision whether to keep this feature are encouraged to send feedback.</p>
               <p>Previous publications of Turtle and TriG 
-                already included <tt>PREFIX</tt> and <tt>BASE</tt> keywords.
+                already included <code>PREFIX</code> and <code>BASE</code> keywords.
             </p>
           </div>
 
@@ -575,7 +575,7 @@
             <p>In this version of TriG, but not previous versions,
               triples in the default graph are allowed to 
               occur without requiring enclosing braces (
-              <tt>{</tt>...<tt>}</tt>).
+              <code>{</code>...<code>}</code>).
               outside of any curly braces. </p>
             <p>
               This 
@@ -756,7 +756,7 @@
                 graph is used.</p>
 
               <p>The rule 
-                <tt><a href="#grammar-production-labelOrSubject">labelOrSubject</a></tt>
+                <code><a href="#grammar-production-labelOrSubject">labelOrSubject</a></code>
                 sets both <code class="curGraph">curGraph</code>
                 and <code class="curSubject">curSubject</code>
                 (only one of these will be used).
@@ -768,21 +768,21 @@
               </p>
               <ul>
                 <li>
-                  The grammar production clause <tt>wrappedGraph</tt> in rule <tt><a href="#grammar-production-block">block</a></tt>.
+                  The grammar production clause <code>wrappedGraph</code> in rule <code><a href="#grammar-production-block">block</a></code>.
                 </li>
                 <li>
                   The grammar production in rule  
-                  <tt><a href="#grammar-production-triples2">triples2</a></tt>.
+                  <code><a href="#grammar-production-triples2">triples2</a></code>.
                 </li>
               </ul>
 
               <p>
                 The grammar production 
-                <tt>labelOrSubject predicateObjectList '.'</tt>
+                <code>labelOrSubject predicateObjectList '.'</code>
                 unsets 
                 <code class="curGraph">curGraph</code>
-                before handling <tt>predicateObjectLists</tt>
-                in rule <tt><a href="#grammar-production-triplesOrGraph">triplesOrGraph</a></tt>.
+                before handling <code>predicateObjectLists</code>
+                in rule <code><a href="#grammar-production-triplesOrGraph">triplesOrGraph</a></code>.
                 </li>
               
             </section>