--- a/ldp-primer/ldp-primer.html	Fri Jun 13 13:14:24 2014 +0200
+++ b/ldp-primer/ldp-primer.html	Sun Jun 15 11:30:12 2014 +0200
@@ -260,7 +260,7 @@
 
     <b id="conventions">Conventions Used in This Document</b>
 
-    <p>The examples in this guide are given as a serialization of RDF graphs using the Turtle [[TURTLE]] and JSON-LD [[JSON-LD]] syntaxes of RDF.</p>
+    <p>The examples in this guide are given as a serialization of RDF graphs using the Turtle [[turtle]] and JSON-LD [[json-ld]] syntaxes of RDF.</p>
 
     <div class="syntaxmenu">
       <p>The buttons below can be used to show or hide the available syntaxes.</p>
@@ -577,7 +577,10 @@
     <section>
       <h2> Deleting a resource (DELETE on an LDPR) </h2> 
 
-      <p>If Alice decides to delete the image, she can do that with a delete operation.</p>
+      <p>If Alice decides to delete the image, she can do that with a delete operation.</p>
+      
+      <p>Similar to the previous update operation, Alice uses the etag of the resource representation she retrieved with If-Match header to do a conditional delete to ensure that the resource state
+      was not changed since she decided to delete it. </p>
 
       <pre title="Request - deleting a RDF resource" class="example"> 
 DELETE /alice/avatar HTTP/1.1