diff --git a/pom.xml b/pom.xml
index 3f471a7..edbf89e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,49 +1,51 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
 
-  <groupId>fr.u-paris.gla</groupId>
-  <artifactId>project</artifactId>
-  <version>2024.1.0.0-SNAPSHOT</version>
+	<groupId>fr.u-paris.gla</groupId>
+	<artifactId>project</artifactId>
+	<version>2024.1.0.0-SNAPSHOT</version>
 
-  <name>Project Base</name>
+	<name>Project Base</name>
 
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
-  </properties>
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<maven.compiler.source>17</maven.compiler.source>
+		<maven.compiler.target>17</maven.compiler.target>
+	</properties>
 
-  <dependencies>
-    <dependency>
-		<groupId>org.junit.jupiter</groupId>
-		<artifactId>junit-jupiter</artifactId>
-		<version>5.9.1</version>
-    </dependency>
-  </dependencies>
+	<dependencies>
+		<dependency>
+			<groupId>org.junit.jupiter</groupId>
+			<artifactId>junit-jupiter</artifactId>
+			<version>5.9.1</version>
+		</dependency>
+	</dependencies>
 
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <version>3.3.0</version>
-        <configuration>
-          <archive>
-            <manifest>
-              <addClasspath>true</addClasspath>
-              <mainClass>fr.u_paris.gla.project.App</mainClass>
-            </manifest>
-          </archive>
-        </configuration>
-      </plugin>
-    </plugins>    <resources>
-      <resource>
-        <directory>src/main/resources-filtered</directory>
-        <filtering>true</filtering>
-      </resource>
-    </resources>
-  </build>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-jar-plugin</artifactId>
+				<version>3.3.0</version>
+				<configuration>
+					<archive>
+						<manifest>
+							<addClasspath>true</addClasspath>
+							<mainClass>fr.u_paris.gla.project.App</mainClass>
+						</manifest>
+					</archive>
+				</configuration>
+			</plugin>
+		</plugins>
+		<resources>
+			<resource>
+				<directory>src/main/resources-filtered</directory>
+				<filtering>true</filtering>
+			</resource>
+		</resources>
+	</build>
 </project>
diff --git a/src/main/java/fr/u_paris/gla/project/App.java b/src/main/java/fr/u_paris/gla/project/App.java
index 923e305..47d9a85 100644
--- a/src/main/java/fr/u_paris/gla/project/App.java
+++ b/src/main/java/fr/u_paris/gla/project/App.java
@@ -19,95 +19,96 @@ import javax.swing.WindowConstants;
  *
  * @author Emmanuel Bigeon */
 public class App {
-  /**
-   * 
-   */
-  private static final String UNSPECIFIED = "Unspecified"; //$NON-NLS-1$
-  /** The logo image name. */
-  private static final String LOGO_NAME   = "uparis_logo_rvb.png"; //$NON-NLS-1$
-  /** Image height. */
-  private static final int    HEIGHT      = 256;
-  /** Image width. */
-  private static final int    WIDTH       = HEIGHT;
+    /**
+     * 
+     */
+    private static final String UNSPECIFIED = "Unspecified";         //$NON-NLS-1$
+    /** The logo image name. */
+    private static final String LOGO_NAME   = "uparis_logo_rvb.png"; //$NON-NLS-1$
+    /** Image height. */
+    private static final int    HEIGHT      = 256;
+    /** Image width. */
+    private static final int    WIDTH       = HEIGHT;
 
-  /** Resizes an image.
-   *
-   * @param src source image
-   * @param w width
-   * @param h height
-   * @return the resized image */
-  private static Image getScaledImage(Image src, int w, int h) {
-    BufferedImage resizedImg = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
-    Graphics2D g2d = resizedImg.createGraphics();
-    g2d.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
-        RenderingHints.VALUE_INTERPOLATION_BILINEAR);
-    g2d.drawImage(src, 0, 0, w, h, null);
-    g2d.dispose();
-    return resizedImg;
-  }
+    /** Resizes an image.
+     *
+     * @param src source image
+     * @param w width
+     * @param h height
+     * @return the resized image */
+    private static Image getScaledImage(Image src, int w, int h) {
+        BufferedImage resizedImg = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
+        Graphics2D g2d = resizedImg.createGraphics();
+        g2d.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
+                RenderingHints.VALUE_INTERPOLATION_BILINEAR);
+        g2d.drawImage(src, 0, 0, w, h, null);
+        g2d.dispose();
+        return resizedImg;
+    }
 
-  /** Application entry point.
-   *
-   * @param args launching arguments */
-  public static void main(String[] args) {
-    if (args.length > 0) {
-      for (String string : args) {
-        if ("--info".equals(string)) { //$NON-NLS-1$
-          printAppInfos(System.out);
-          return;
+    /** Application entry point.
+     *
+     * @param args launching arguments */
+    public static void main(String[] args) {
+        if (args.length > 0) {
+            for (String string : args) {
+                if ("--info".equals(string)) { //$NON-NLS-1$
+                    printAppInfos(System.out);
+                    return;
+                }
+                if ("--gui".equals(string)) { //$NON-NLS-1$
+                    showLogo();
+                }
+            }
         }
-        if ("--gui".equals(string)) { //$NON-NLS-1$
-          showLogo();
+    }
+
+    /** @param out */
+    public static void printAppInfos(PrintStream out) {
+        Properties props = new Properties();
+        try (InputStream is = App.class.getResourceAsStream("application.properties")) { //$NON-NLS-1$
+            props.load(is);
+        } catch (IOException e) {
+            throw new RuntimeException("Unable to read application informations", e); //$NON-NLS-1$
         }
-      }
-    }
-  }
 
-  /** @param out */
-  public static void printAppInfos(PrintStream out) {
-    Properties props = new Properties();
-    try (InputStream is = App.class.getResourceAsStream("application.properties")) { //$NON-NLS-1$
-      props.load(is);
-    } catch (IOException e) {
-      throw new RuntimeException("Unable to read application informations", e); //$NON-NLS-1$
+        out.println("Application: " + props.getProperty("app.name", UNSPECIFIED)); //$NON-NLS-1$ //$NON-NLS-2$
+        out.println("Version: " + props.getProperty("app.version", UNSPECIFIED)); //$NON-NLS-1$ //$NON-NLS-2$
+        out.println("By: " + props.getProperty("app.team", UNSPECIFIED)); //$NON-NLS-1$ //$NON-NLS-2$
     }
 
-    out.println("Application: " + props.getProperty("app.name", UNSPECIFIED)); //$NON-NLS-1$ //$NON-NLS-2$
-    out.println("Version: " + props.getProperty("app.version", UNSPECIFIED)); //$NON-NLS-1$ //$NON-NLS-2$
-    out.println("By: " + props.getProperty("app.team", UNSPECIFIED)); //$NON-NLS-1$ //$NON-NLS-2$
-  }
+    /** Shows the logo in an image. */
+    public static void showLogo() {
+        Properties props = new Properties();
+        try (InputStream is = App.class.getResourceAsStream("application.properties")) { //$NON-NLS-1$
+            props.load(is);
+        } catch (IOException e) {
+            throw new RuntimeException("Unable to read application informations", e); //$NON-NLS-1$
+        }
 
-  /** Shows the logo in an image. */
-  public static void showLogo() {
-    Properties props = new Properties();
-    try (InputStream is = App.class.getResourceAsStream("application.properties")) { //$NON-NLS-1$
-      props.load(is);
-    } catch (IOException e) {
-      throw new RuntimeException("Unable to read application informations", e); //$NON-NLS-1$
+        JFrame frame = new JFrame(props.getProperty("app.name")); //$NON-NLS-1$
+        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
+
+        JLabel container = new JLabel();
+
+        try (InputStream is = App.class.getResourceAsStream(LOGO_NAME)) {
+            if (is == null) {
+                container.setText("Image Not Found");
+            } else {
+                BufferedImage img = ImageIO.read(is);
+                ImageIcon icon = new ImageIcon(img);
+                ImageIcon resized = new ImageIcon(
+                        getScaledImage(icon.getImage(), WIDTH, HEIGHT));
+
+                container.setIcon(resized);
+            }
+        } catch (IOException e) {
+            container.setText("Image Not Read: " + e.getLocalizedMessage());
+        }
+
+        frame.getContentPane().add(container);
+
+        frame.pack();
+        frame.setVisible(true);
     }
-
-    JFrame frame = new JFrame(props.getProperty("app.name")); //$NON-NLS-1$
-    frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
-
-    JLabel container = new JLabel();
-
-    try (InputStream is = App.class.getResourceAsStream(LOGO_NAME)) {
-      if (is == null) {
-        container.setText("Image Not Found");
-      } else {
-        BufferedImage img = ImageIO.read(is);
-        ImageIcon icon = new ImageIcon(img);
-        ImageIcon resized = new ImageIcon(getScaledImage(icon.getImage(), WIDTH, HEIGHT));
-
-        container.setIcon(resized);
-      }
-    } catch (IOException e) {
-      container.setText("Image Not Read: "+e.getLocalizedMessage());
-    }
-
-    frame.getContentPane().add(container);
-
-    frame.pack();
-    frame.setVisible(true);
-  }
 }
diff --git a/src/test/java/fr/u_paris/gla/project/AppTest.java b/src/test/java/fr/u_paris/gla/project/AppTest.java
index 5e8873d..2943db5 100644
--- a/src/test/java/fr/u_paris/gla/project/AppTest.java
+++ b/src/test/java/fr/u_paris/gla/project/AppTest.java
@@ -6,9 +6,9 @@ import org.junit.jupiter.api.Test;
 
 /** Unit test for simple App. */
 public class AppTest {
-  /** Rigorous Test :-) */
-  @Test
-  public void shouldAnswerWithTrue() {
-    assertTrue(true);
-  }
+    /** Rigorous Test :-) */
+    @Test
+    public void shouldAnswerWithTrue() {
+        assertTrue(true);
+    }
 }