added some parenthesis in views

git-svn-id: http://redmine.rubyforge.org/svn/trunk@372 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/issues/_history.rhtml

@@ -6,6 +6,6 @@
 	<% end %>
 	</ul>
 	<% if journal.notes? %>
-    	<%= textilizable journal.notes %>
+    	<%= textilizable(journal.notes) %>
 	<% end %>
 <% end %>

app/views/issues/show.rhtml

@@ -34,7 +34,7 @@
 <tr>
 <% n = 0
 for custom_value in @custom_values %>
-    <td><b><%= custom_value.custom_field.name %> :</b></td><td><%=h show_value custom_value %></td>
+    <td><b><%= custom_value.custom_field.name %> :</b></td><td><%= h(show_value(custom_value)) %></td>
 <% n = n + 1
    if (n > 1) 
         n = 0 %>