fixed title to use h1 html tags

modules/Pisg/HTMLGenerator.pm

@@ -252,8 +252,7 @@ $CSS
 <div align="center">
 HTML
     }
-    _html("<span class=\"title\">$title</span><br />");
-    _html("<br />");
+    _html("<h1 class=\"title\">$title</h1>");
     _html($self->_template_text('pagetitle2', %hash) . " " . $self->get_time());
 
     _html("<br />" . $self->_template_text('pagetitle3', %hash) . "<br /><br />");