diff --git a/dspace-api/src/main/java/org/dspace/content/CollectionServiceImpl.java b/dspace-api/src/main/java/org/dspace/content/CollectionServiceImpl.java
index 4c50b5367c..abcc1a6cf3 100644
--- a/dspace-api/src/main/java/org/dspace/content/CollectionServiceImpl.java
+++ b/dspace-api/src/main/java/org/dspace/content/CollectionServiceImpl.java
@@ -636,7 +636,6 @@ public class CollectionServiceImpl extends DSpaceObjectServiceImpl<Collection> i
             //Remove the item from the collection if we have multiple collections
             item.removeCollection(collection);
 
-
         }
 
         context.addEvent(new Event(Event.REMOVE, Constants.COLLECTION,
@@ -905,4 +904,4 @@ public class CollectionServiceImpl extends DSpaceObjectServiceImpl<Collection> i
         throws SQLException {
         return collectionDAO.getCollectionsWithBitstreamSizesTotal(context);
     }
-}
+}
\ No newline at end of file
diff --git a/dspace-spring-rest/src/main/java/org/dspace/app/rest/model/hateoas/EmbeddedPageHeader.java b/dspace-spring-rest/src/main/java/org/dspace/app/rest/model/hateoas/EmbeddedPageHeader.java
index e78545dba2..55137ab225 100644
--- a/dspace-spring-rest/src/main/java/org/dspace/app/rest/model/hateoas/EmbeddedPageHeader.java
+++ b/dspace-spring-rest/src/main/java/org/dspace/app/rest/model/hateoas/EmbeddedPageHeader.java
@@ -25,8 +25,6 @@ public class EmbeddedPageHeader {
     protected boolean totalElementsIsKnown;
     protected UriComponentsBuilder self;
 
-
-
     public EmbeddedPageHeader(UriComponentsBuilder self, Page page, boolean totalElementsIsKnown) {
         this.page = page;
         this.self = self;
@@ -99,4 +97,4 @@ public class EmbeddedPageHeader {
             return href;
         }
     }
-}
+}
\ No newline at end of file