In the HTMLEditor, when positioning the caret in a text, the toolbar is updated to reflect the current position (font-size, bold button etc). The font-family is not updated if the font-family is composed of several words.

Steps to reproduce :
- Run this sample :
"

import javafx.application.Application;
import static javafx.application.Application.launch;
import javafx.scene.Scene;
import javafx.scene.web.HTMLEditor;
import javafx.stage.Stage;

public class TestApp extends Application {

    public static void main(String[] args) {
        launch(args);
    }

    @Override
    public void start(Stage primaryStage) throws Exception {
        HTMLEditor editor = new HTMLEditor();
        
        Scene scene = new Scene(editor);
        primaryStage.setScene(scene);
        primaryStage.show();
    }
}
"

- Write "Hello world"
- Select the word "Hello" and apply the "Arial" font-family
- Select the word "world" and apply the "Agency FB" font-family.
- Click on the word "Hello" positioning the caret between the "e" and the "l"
- Verify "Arial" is selected. Then click on the word "world" positioning the caret between the "o" and the "r"

Actual behavior:
- The font-family stays on "Arial".

Expected behavior:
- The font-family should be on "Agency FB"