README.md in formtastic-bootstrap-2.0.0 vs README.md in formtastic-bootstrap-2.1.0

@@ -51,12 +51,12 @@
     <%= semantic_form_for @post do |f| %>
       <%= f.semantic_errors %>
       <%= f.inputs do %>
         <%= f.input :title, :hint => "This is the title!" %>
       <% end %>
-      <%= f.buttons do %>
-        <%= f.commit_button %>
+      <%= f.actions do %>
+        <%= f.action :submit %>
       <% end %>
     <% end %>
 
 #### Formtastic
 
@@ -142,9 +142,18 @@
 To create a Prepended Text field, use the ```:prepend``` option.  This works on any text field input type, like ```:url```, ```:search```, and of course ```:string```
 
     <%= semantic_form_for @user do |f| %>
       <%= f.inputs do %>
         <%= f.input :handle, :prepend => '@' %>
+      <% end %>
+    <% end %>
+
+#### Appended Text
+To create an Appended Text field, use the ```:append``` option.  This works on any text field input type, like ```:url```, ```:search```, and of course ```:string```
+
+    <%= semantic_form_for @user do |f| %>
+      <%= f.inputs do %>
+        <%= f.input :handle, :append => '%' %>
       <% end %>
     <% end %>
 
 ## Contributing