diff --git a/DEV/1_CLIENT_MODIFICATIONS.md b/DEV/1_CLIENT_MODIFICATIONS.md
index ec1dd32385480350b7c6db1a511f727f8fac1025..d53b5e8bb3a77e0a38740973ad51d130afabceaf 100644
--- a/DEV/1_CLIENT_MODIFICATIONS.md
+++ b/DEV/1_CLIENT_MODIFICATIONS.md
@@ -29,7 +29,19 @@ You can get additional info by calling:
     
 If you need overwrite template/partial, mark the real changes using html comment in form do block:
 
-   <!-- CHANGE DESCRIPTION do -->
-   <td><%= SHOW SOMETHING %></td>
-   <!-- add td do -->
+example
+  
+    original
+      <thead>
+        <th><%= l(:label_name) %></th>
+      </thed>
+      
+    after_change  
+      <thead>
+        <th><%= l(:label_name) %></th>
+        <!-- added th do -->
+        <th><%= l(:label_description)%></th>
+        <!-- end -->
+      </thed>
+