cusor pointer for undo link

install/static/details.js

@@ -815,7 +815,7 @@ function _ipa_create_text_input(value, param_info, rights, index)
 
     span.append($("<a/>",{
         html:"undo",
-        "class":"ui-state-highlight ui-corner-all",
+        "class":"ui-state-highlight ui-corner-all undo",
         style:"display:none",
         click: function(){
             var previous_value = that.values || '';

install/static/ipa.css

@@ -170,6 +170,10 @@ hr {
     padding-right: 18px;
 }
 
+.undo {
+    cursor:pointer;
+}
+
 dl.entryattrs {
     clear: both;
     margin-left: 15px;