diff --git a/src/JsonInspector/Frame.java b/src/JsonInspector/Frame.java
index 6dc33fa..be096f5 100644
--- a/src/JsonInspector/Frame.java
+++ b/src/JsonInspector/Frame.java
@@ -1,99 +1,101 @@
-import javax.swing.*;
-import java.awt.*;
-import java.net.MalformedURLException;
-import java.net.URL;
-
-public class Frame extends JFrame {
-    private static final Dimension DEFAULT_FRAME_SIZE = new Dimension(800, 600);
-    private static final Dimension MINIMUM_FRAME_SIZE = new Dimension(600, 500);
-    private static final String DEFAULT_LINK = "https://gbfs.citibikenyc.com/gbfs/en/station_information.json";
-    private final CardLayout cards = new CardLayout();
-    private Node node;
-
-    public Frame() {
-        super("Inspecteur JSON");
-        init();
-        this.setVisible(true);
-    }
-
-    public Frame(Node node) {
-        super("Inspecteur JSON");
-        this.node = node;
-        init();
-        this.add(secondCard());
-        cards.last(this.getContentPane());
-        this.setVisible(true);
-    }
-
-    private void init() {
-        this.setSize(DEFAULT_FRAME_SIZE);
-        this.setDefaultCloseOperation(EXIT_ON_CLOSE);
-        this.setMinimumSize(MINIMUM_FRAME_SIZE);
-        this.setLayout(cards);
-        this.add(firstCard());
-        //this.add(secondCard());
-        cards.first(this.getContentPane());
-    }
-
-    private JPanel firstCard() {
-        GridBagLayout layout = new GridBagLayout();
-        GridBagConstraints gbc = new GridBagConstraints();
-        JTextField textField = new JTextField(DEFAULT_LINK, 30);
-        JButton button = new JButton("Valider");
-        button.addActionListener((event) -> validationAction(textField));
-        JPanel panel = new JPanel();
-        panel.setLayout(layout);
-
-        gbc.insets = new Insets(10, 10, 10, 10);
-        gbc.gridx  = 0;
-        gbc.gridy  = 0;
-        JLabel label = new JLabel("URL :");
-        label.setForeground(Parameters.DEFAULT_TEXT_COLOR);
-        panel.add(label, gbc);
-
-        gbc.gridx = 1;
-        panel.add(textField, gbc);
-
-        gbc.gridy = 1;
-        panel.add(button, gbc);
-
-        panel.setBackground(Parameters.IHM_COLOR);
-        return panel;
-    }
-
-    private JPanel secondCard() {
-        JPanel mainPanel = new JPanel(), southPanel = new JPanel();
-        JButton backButton = new JButton("Retour");
-        backButton.addActionListener((event) -> backAction(mainPanel));
-        GraphicFile file = new GraphicFile(new Tree(""));
-        JScrollPane scroll = new JScrollPane();
-        mainPanel.setLayout(new BorderLayout());
-
-        southPanel.setBackground(Parameters.IHM_COLOR);
-        southPanel.add(backButton);
-        southPanel.add(new JButton("Tout déplier"));
-        southPanel.add(new JButton("convertir en PHP"));
-
-        mainPanel.add(file, BorderLayout.CENTER);
-        mainPanel.add(southPanel, BorderLayout.SOUTH);
-        mainPanel.add(scroll);
-
-        scroll.setViewportView(file);
-        return mainPanel;
-    }
-
-    private void validationAction(JTextField field) {
-        try {
-            URL url = new URL(field.getText());
-            this.add(secondCard());
-            cards.last(this.getContentPane());
-        } catch (MalformedURLException e) {
-            JOptionPane.showMessageDialog(this, "Invalid URL", "Error", JOptionPane.ERROR_MESSAGE);
-        }
-    }
-
-    private void backAction(JPanel panel) {
-        this.remove(panel);
-        cards.first(this.getContentPane());
-    }
-}
+package JsonInspector;
+
+import javax.swing.*;
+import java.awt.*;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+public class Frame extends JFrame {
+    private static final Dimension DEFAULT_FRAME_SIZE = new Dimension(800, 600);
+    private static final Dimension MINIMUM_FRAME_SIZE = new Dimension(600, 500);
+    private static final String DEFAULT_LINK = "https://gbfs.citibikenyc.com/gbfs/en/station_information.json";
+    private final CardLayout cards = new CardLayout();
+    private Node node;
+
+    public Frame() {
+        super("Inspecteur JSON");
+        init();
+        this.setVisible(true);
+    }
+
+    public Frame(Node node) {
+        super("Inspecteur JSON");
+        this.node = node;
+        init();
+        this.add(secondCard());
+        cards.last(this.getContentPane());
+        this.setVisible(true);
+    }
+
+    private void init() {
+        this.setSize(DEFAULT_FRAME_SIZE);
+        this.setDefaultCloseOperation(EXIT_ON_CLOSE);
+        this.setMinimumSize(MINIMUM_FRAME_SIZE);
+        this.setLayout(cards);
+        this.add(firstCard());
+        //this.add(secondCard());
+        cards.first(this.getContentPane());
+    }
+
+    private JPanel firstCard() {
+        GridBagLayout layout = new GridBagLayout();
+        GridBagConstraints gbc = new GridBagConstraints();
+        JTextField textField = new JTextField(DEFAULT_LINK, 30);
+        JButton button = new JButton("Valider");
+        button.addActionListener((event) -> validationAction(textField));
+        JPanel panel = new JPanel();
+        panel.setLayout(layout);
+
+        gbc.insets = new Insets(10, 10, 10, 10);
+        gbc.gridx  = 0;
+        gbc.gridy  = 0;
+        JLabel label = new JLabel("URL :");
+        label.setForeground(Parameters.DEFAULT_TEXT_COLOR);
+        panel.add(label, gbc);
+
+        gbc.gridx = 1;
+        panel.add(textField, gbc);
+
+        gbc.gridy = 1;
+        panel.add(button, gbc);
+
+        panel.setBackground(Parameters.IHM_COLOR);
+        return panel;
+    }
+
+    private JPanel secondCard() {
+        JPanel mainPanel = new JPanel(), southPanel = new JPanel();
+        JButton backButton = new JButton("Retour");
+        backButton.addActionListener((event) -> backAction(mainPanel));
+        GraphicFile file = new GraphicFile(new Tree(""));
+        JScrollPane scroll = new JScrollPane();
+        mainPanel.setLayout(new BorderLayout());
+
+        southPanel.setBackground(Parameters.IHM_COLOR);
+        southPanel.add(backButton);
+        southPanel.add(new JButton("Tout déplier"));
+        southPanel.add(new JButton("convertir en PHP"));
+
+        mainPanel.add(file, BorderLayout.CENTER);
+        mainPanel.add(southPanel, BorderLayout.SOUTH);
+        mainPanel.add(scroll);
+
+        scroll.setViewportView(file);
+        return mainPanel;
+    }
+
+    private void validationAction(JTextField field) {
+        try {
+            URL url = new URL(field.getText());
+            this.add(secondCard());
+            cards.last(this.getContentPane());
+        } catch (MalformedURLException e) {
+            JOptionPane.showMessageDialog(this, "Invalid URL", "Error", JOptionPane.ERROR_MESSAGE);
+        }
+    }
+
+    private void backAction(JPanel panel) {
+        this.remove(panel);
+        cards.first(this.getContentPane());
+    }
+}