Index: openacs-4/packages/acs-core-docs/www/tutorial-css-layout.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/www/tutorial-css-layout.adp,v
diff -u -N -r1.1.2.11 -r1.1.2.12
--- openacs-4/packages/acs-core-docs/www/tutorial-css-layout.adp	23 Jun 2016 08:32:46 -0000	1.1.2.11
+++ openacs-4/packages/acs-core-docs/www/tutorial-css-layout.adp	5 Aug 2016 14:27:22 -0000	1.1.2.12
@@ -17,14 +17,14 @@
 <table border="0" width="100%">
   <tr>
     <td valign="top" width="50%">
-      <table class="element" border=0 cellpadding="0" cellspacing="0" width="100%">
+      <table class="element" border="0" cellpadding="0" cellspacing="0" width="100%">
         <tr> 
-          <td colspan=3 class="element-header-text">
+          <td colspan="3" class="element-header-text">
             <bold>Groups</bold>
          </td>
        </tr>
        <tr>
-         <td colspan=3 class="dark-line" height="0"><img src="/resources/acs-subsite/spacer.gif"></td></tr>
+         <td colspan="3" class="dark-line" height="0"><img src="/resources/acs-subsite/spacer.gif"></td></tr>
           <tr>
             <td class="light-line" width="1">
               <img src="/resources/acs-subsite/spacer.gif" width="1">