Only set value on free text fields

I can not see a way to reproduce this thing in the tests.
We would need a way to test components in integration for this.
Two controllers get in each other's way here.
Fixes #2616

src/main/java/com/faforever/client/vault/search/SearchController.java

@@ -177,15 +177,15 @@ private void addInvalidationListener(LogicalNodeController logicalNodeController
     logicalNodeController.specificationController.propertyField.valueProperty().addListener(queryInvalidationListener);
     logicalNodeController.specificationController.operationField.valueProperty().addListener(queryInvalidationListener);
     logicalNodeController.specificationController.valueField.valueProperty().addListener(queryInvalidationListener);
-    selectValueBeforeLoosingFocusOnValueField(logicalNodeController);
+    selectValueBeforeLosingFocusOnValueField(logicalNodeController);
     logicalNodeController.specificationController.valueField.setOnKeyReleased(event -> {
       if (event.getCode() == KeyCode.ENTER) {
         searchButton.fire();
       }
     });
   }
 
-  private void selectValueBeforeLoosingFocusOnValueField(LogicalNodeController logicalNodeController) {
+  private void selectValueBeforeLosingFocusOnValueField(LogicalNodeController logicalNodeController) {
     logicalNodeController.specificationController.valueField.getEditor().textProperty().addListener(observable -> {
       boolean isFreeTextField = !logicalNodeController.specificationController.valueField.valueProperty().isBound()
           && logicalNodeController.specificationController.valueField.getItems().isEmpty();