 
       options_for_select(["Admin": "admin", "User": "user"], "admin")
       #=> <option value="admin" selected="selected">Admin</option>
-          <option value="user">User</option>
+      #=> <option value="user">User</option>
 
   Groups are also supported:
 
       options_for_select(["Europe": ["UK", "Sweden", "France"], ...], nil)
       #=> <optgroup label="Europe">
-            <option>UK</option>
-            <option>Sweden</option>
-            <option>France</option>
-          </optgroup>
+      #=>   <option>UK</option>
+      #=>   <option>Sweden</option>
+      #=>   <option>France</option>
+      #=> </optgroup>
 
   """
   def options_for_select(options, selected_values) do

      # Assuming form contains a User schema
      checkbox(form, :famous)
      #=> <input name="user[famous]" type="hidden" value="false">
          <input checked="checked" id="user_famous" name="user[famous]" type="checkbox" value="true">

  ## Options


      # Assuming form contains a User schema
      multiple_select(form, :roles, ["Admin": 1, "Power User": 2])
      #=> <select id="user_roles" name="user[roles][]">
      #=>   <option value="1">Admin</option>
      #=>   <option value="2">Power User</option>
      #=> </select>

      multiple_select(form, :roles, ["Admin": 1, "Power User": 2], selected: [1])
      #=> <select id="user_roles" name="user[roles][]">
      #=>   <option value="1" selected="selected">Admin</option>
      #=>   <option value="2">Power User</option>
      #=> </select>

  When working with structs, associations and embeds, you will need to tell
  Phoenix how to extract the value out of the collection. For example,
