diff --git a/ws/eclipse/HibIntro/src/main/java/component/address/Address.java b/ws/eclipse/HibIntro/src/main/java/component/address/Address.java
index 7d7a83d3d8ae8e462ced3dd2d6dbf196fa79d68c..00fcda00cec8ea191f35076d909669c24bf2863a 100644
--- a/ws/eclipse/HibIntro/src/main/java/component/address/Address.java
+++ b/ws/eclipse/HibIntro/src/main/java/component/address/Address.java
@@ -5,8 +5,8 @@ import javax.persistence.Embeddable;
 @Embeddable
 public class Address {
 
-	private String street;
-	public String getStreet() { return street;}
+  private String street;
+  public String getStreet() { return street;}
   public void setStreet(String street) { this.street = street;}
 
   private String city;
@@ -16,9 +16,9 @@ public class Address {
   private String zipcode;
   public String getZipcode() { return zipcode;}
   public void setZipcode(String zipcode) { this.zipcode = zipcode;}
-  
+
   protected Address() {}
-  
+
   public Address(final String street, final String city, final String zipcode) {
     setStreet(street);
     setCity(city);
diff --git a/ws/eclipse/HibIntro/src/main/java/component/email/Email.java b/ws/eclipse/HibIntro/src/main/java/component/email/Email.java
index 9173bba166a6c20a72ac9139b8ec1490baecc3fc..e7e270f50b3110155eca644a143ff994904e1598 100644
--- a/ws/eclipse/HibIntro/src/main/java/component/email/Email.java
+++ b/ws/eclipse/HibIntro/src/main/java/component/email/Email.java
@@ -5,15 +5,15 @@ import javax.persistence.Embeddable;
 @Embeddable
 public class Email {
 
-	private String emailAddress;
-	public String getEmailAddress() { return emailAddress;}
-	public void setEmailAddress(final String emailAddress) { this.emailAddress = emailAddress;}
+  private String emailAddress;
+  public String getEmailAddress() { return emailAddress;}
+  public void setEmailAddress(final String emailAddress) { this.emailAddress = emailAddress;}
 
-	protected Email() {}
-	public Email(final String emailAddress) {
-		setEmailAddress(emailAddress);
-	}
-	void sendEmail(final String subject, final String content) {
-		//Not yet implemented
-	}
-}
+  protected Email() {}
+  public Email(final String emailAddress) {
+    setEmailAddress(emailAddress);
+  }
+  void sendEmail(final String subject, final String content) {
+    //Not yet implemented
+  }
+}
\ No newline at end of file