fix popout classname.

Plugins/dblClickEdit.plugin.js

@@ -14,7 +14,7 @@ dblClickEdit.prototype.start = function () {
  var opt = msg.find(".btn-option");
  opt.click();
 
- $.each($(".popout .btn-item"), (index, value) => {
+ $.each($(".option-popout .btn-item"), (index, value) => {
  var option = $(value);
  if(option.text() === "Edit") {
  option.click();
@@ -47,4 +47,4 @@ dblClickEdit.prototype.getVersion = function () {
 };
 dblClickEdit.prototype.getAuthor = function () {
  return "Jiiks";
-};
+};