message: fixed typo in targetSelector
diff: @@ -74,10 +74,10 @@ function doCommands(request, sender, sendResponse) {
  }
  return true;
  }
  - let targetSelecter;
  + let targetSelector;
  if (request.selectMode) {
  if (request.selecting) {
  - targetSelecter = new TargetSelecter(function (element, win) {
  + targetSelector = new TargetSelecter(function (element, win) {
  if (element && win) {
  const target = locatorBuilders.buildAll(element);
  locatorBuilders.detach();
  @@ -91,7 +91,7 @@ function doCommands(request, sender, sendResponse) {
  }
  }
  }
  - targetSelecter = null;
  + targetSelector = null;
  }, function () {
  browser.runtime.sendMessage({
  cancelSelectTarget: true
  @@ -99,9 +99,9 @@ function doCommands(request, sender, sendResponse) {
  });
  } else {
  - if (targetSelecter) {
  - targetSelecter.cleanup();
  - targetSelecter = null;
  + if (targetSelector) {
  + targetSelector.cleanup();
  + targetSelector = null;
  return;
  }
  }
  