diff --git a/src/main/java/org/springframework/samples/petclinic/owner/PetRepository.java b/src/main/java/org/springframework/samples/petclinic/owner/PetRepository.java
index b0ec5db23..5ad150af7 100644
--- a/src/main/java/org/springframework/samples/petclinic/owner/PetRepository.java
+++ b/src/main/java/org/springframework/samples/petclinic/owner/PetRepository.java
@@ -23,7 +23,7 @@ import org.springframework.transaction.annotation.Transactional;
/**
* Repository class for Pet domain objects All method names are compliant with Spring Data naming
- * conventions so this interface can easily be extended for Spring Data See here: http://static.springsource.org/spring-data/jpa/docs/current/reference/html/jpa.repositories.html#jpa.query-methods.query-creation
+ * conventions so this interface can easily be extended for Spring Data See here: https://docs.spring.io/spring-data/jpa/docs/current/reference/html/jpa.repositories.html#jpa.query-methods.query-creation
*
* @author Ken Krebs
* @author Juergen Hoeller
diff --git a/src/main/java/org/springframework/samples/petclinic/vet/VetRepository.java b/src/main/java/org/springframework/samples/petclinic/vet/VetRepository.java
index 20863ce76..c3594feee 100644
--- a/src/main/java/org/springframework/samples/petclinic/vet/VetRepository.java
+++ b/src/main/java/org/springframework/samples/petclinic/vet/VetRepository.java
@@ -24,7 +24,7 @@ import org.springframework.transaction.annotation.Transactional;
/**
* Repository class for Vet domain objects All method names are compliant with Spring Data naming
- * conventions so this interface can easily be extended for Spring Data See here: http://static.springsource.org/spring-data/jpa/docs/current/reference/html/jpa.repositories.html#jpa.query-methods.query-creation
+ * conventions so this interface can easily be extended for Spring Data See here: https://docs.spring.io/spring-data/jpa/docs/current/reference/html/jpa.repositories.html#jpa.query-methods.query-creation
*
* @author Ken Krebs
* @author Juergen Hoeller
diff --git a/src/main/java/org/springframework/samples/petclinic/visit/VisitRepository.java b/src/main/java/org/springframework/samples/petclinic/visit/VisitRepository.java
index c7853d170..25a117e94 100644
--- a/src/main/java/org/springframework/samples/petclinic/visit/VisitRepository.java
+++ b/src/main/java/org/springframework/samples/petclinic/visit/VisitRepository.java
@@ -23,7 +23,7 @@ import org.springframework.samples.petclinic.model.BaseEntity;
/**
* Repository class for Visit domain objects All method names are compliant with Spring Data naming
- * conventions so this interface can easily be extended for Spring Data See here: http://static.springsource.org/spring-data/jpa/docs/current/reference/html/jpa.repositories.html#jpa.query-methods.query-creation
+ * conventions so this interface can easily be extended for Spring Data See here: https://docs.spring.io/spring-data/jpa/docs/current/reference/html/jpa.repositories.html#jpa.query-methods.query-creation
*
* @author Ken Krebs
* @author Juergen Hoeller
diff --git a/src/main/resources/templates/error.html b/src/main/resources/templates/error.html
index 2b40d7f98..b9026690e 100644
--- a/src/main/resources/templates/error.html
+++ b/src/main/resources/templates/error.html
@@ -1,6 +1,6 @@
-
+
diff --git a/src/main/resources/templates/owners/createOrUpdateOwnerForm.html b/src/main/resources/templates/owners/createOrUpdateOwnerForm.html
index ca22d9de1..c835f8ccb 100644
--- a/src/main/resources/templates/owners/createOrUpdateOwnerForm.html
+++ b/src/main/resources/templates/owners/createOrUpdateOwnerForm.html
@@ -1,4 +1,4 @@
-
diff --git a/src/main/resources/templates/owners/findOwners.html b/src/main/resources/templates/owners/findOwners.html
index 982be5e81..134e687fd 100644
--- a/src/main/resources/templates/owners/findOwners.html
+++ b/src/main/resources/templates/owners/findOwners.html
@@ -1,4 +1,4 @@
-
diff --git a/src/main/resources/templates/owners/ownerDetails.html b/src/main/resources/templates/owners/ownerDetails.html
index ed89462b3..fa2b71ee9 100644
--- a/src/main/resources/templates/owners/ownerDetails.html
+++ b/src/main/resources/templates/owners/ownerDetails.html
@@ -1,6 +1,6 @@
-
diff --git a/src/main/resources/templates/owners/ownersList.html b/src/main/resources/templates/owners/ownersList.html
index 478b37e5d..acf7e02d0 100644
--- a/src/main/resources/templates/owners/ownersList.html
+++ b/src/main/resources/templates/owners/ownersList.html
@@ -1,6 +1,6 @@
-
+
diff --git a/src/main/resources/templates/pets/createOrUpdatePetForm.html b/src/main/resources/templates/pets/createOrUpdatePetForm.html
index a0c182aa5..af87f3876 100644
--- a/src/main/resources/templates/pets/createOrUpdatePetForm.html
+++ b/src/main/resources/templates/pets/createOrUpdatePetForm.html
@@ -1,4 +1,4 @@
-
diff --git a/src/main/resources/templates/pets/createOrUpdateVisitForm.html b/src/main/resources/templates/pets/createOrUpdateVisitForm.html
index 609a735f9..d7589c3bc 100644
--- a/src/main/resources/templates/pets/createOrUpdateVisitForm.html
+++ b/src/main/resources/templates/pets/createOrUpdateVisitForm.html
@@ -1,4 +1,4 @@
-
diff --git a/src/main/resources/templates/vets/vetList.html b/src/main/resources/templates/vets/vetList.html
index 1961ad405..4fc961793 100644
--- a/src/main/resources/templates/vets/vetList.html
+++ b/src/main/resources/templates/vets/vetList.html
@@ -1,6 +1,6 @@
-
diff --git a/src/main/resources/templates/welcome.html b/src/main/resources/templates/welcome.html
index 6b4ff0480..4fa1cd328 100644
--- a/src/main/resources/templates/welcome.html
+++ b/src/main/resources/templates/welcome.html
@@ -1,6 +1,6 @@
-
+