some documentation

source/Ox.UI/js/Form/Ox.InputGroup.js

@@ -1,13 +1,19 @@
 // vim: et:ts=4:sw=4:sts=4:ft=js
+
+/*@
+Ox.InputGroup <f:Ox.Element> InputGroup Object
+    () ->              <f> InputGroup Object
+    (options) ->       <f> InputGroup Object
+    (options, self) -> <f> InputGroup Object
+    options <o> Options object
+        id     <s|''> id
+        inputs <a|[]> inputs
+        separators <a|[]> seperators
+        width <n|0> width
+    self    <o> shared private variable
+@*/
+
 Ox.InputGroup = function(options, self) {
-
-    /***
-    Ox.InputGroup
-    Options:
-    Methods:
-    Events:
-    ***/
-
     var self = self || {},
         that = new Ox.Element({}, self)
             .defaults({