Adding notes

publication/publication.ptx

@@ -120,11 +120,11 @@
 
     <!-- Whether to knowl a particular elements is set here    -->
     <!-- Lots of elements have this possibility; see the guide -->
-      <!--<knowl
+      <knowl
         theorem="no"
         proof="yes"
         definition="no"
-        example="yes"
+        example="no"
         example-solution="yes"
         project="no"
         task="no"
@@ -139,7 +139,7 @@
         exercise-divisional="no"
         exercise-worksheet="no"
         exercise-readingquestion="no"
-      />-->
+      />
 
     <!-- Specify the theme for the html by giving names to     -->
     <!-- override defaults.  Ex:<css theme="denver"/>          -->