Corrected wrong html.

Buildings/package.mo

@@ -146,7 +146,6 @@ The following <b style=\"color:blue\">new libraries</b> have been added:
     </td>
     </tr>
 </table>
-</p>
 <!-- New components for existing libraries -->
 <p>
 The following <b style=\"color:blue\">new components</b> have been added
@@ -162,7 +161,6 @@ to <b style=\"color:blue\">existing</b> libraries:
     </td> 
     </tr>
 </table>
-</p>
 <!-- Backward compatible changes -->
 <p>
 The following <b style=\"color:blue\">existing components</b>
@@ -192,7 +190,6 @@ have been <b style=\"color:blue\">improved</b> in a
     </td>
 </tr>
 </table>
-</p>
 <!-- Non-backward compatible changes to existing components -->
 <p>
 The following <b style=\"color:blue\">existing components</b>
@@ -210,7 +207,6 @@ have been <b style=\"color:blue\">improved</b> in a
     </td>
 </tr>
 </table>
-</p>
 <!-- Errors that have been fixed -->
 <p>
 The following <b style=\"color:red\">critical errors</b> have been fixed (i.e., errors
@@ -226,7 +222,6 @@ that can lead to wrong simulation results):
     </td>
 </tr>
 </table>
-</p>
 <!-- Uncritical errors -->
 <p>
 The following <b style=\"color:red\">uncritical errors</b> have been fixed (i.e., errors
@@ -243,14 +238,13 @@ units are wrong or errors in documentation):
     </td>
 </tr>
 </table>
-</p>
 <!-- Github issues -->
 <p>
 The following
 <a href=\"https://github.com/lbl-srg/modelica-buildings/issues\">issues</a>
 have been fixed:
 </p>
-<table border=\"1\" cellspacing=0 cellpadding=2 style=\"border-collapse:collapse;\">
+<table border=\"1\" summary=\"github issues\" cellspacing=0 cellpadding=2 style=\"border-collapse:collapse;\">
 <tr><td colspan=\"2\"><b>xxx</b>
     </td>
 </tr>
@@ -268,7 +262,6 @@ Note:
 xxx
 </li>
 </ul>
-</p>
 </html>"));
 end Version_1_6_build1;