diff --git a/AlgebraicDataflowArchitectureModel/src/application/editor/stages/DataFlowCellEditor.java b/AlgebraicDataflowArchitectureModel/src/application/editor/stages/DataFlowCellEditor.java
index fdb0577..87539ab 100644
--- a/AlgebraicDataflowArchitectureModel/src/application/editor/stages/DataFlowCellEditor.java
+++ b/AlgebraicDataflowArchitectureModel/src/application/editor/stages/DataFlowCellEditor.java
@@ -17,7 +17,6 @@
 import java.util.EventObject;
 
 public class DataFlowCellEditor extends FlowCellEditor {
-	
 	public DataFlowCellEditor(DataFlowModelingStage stage, mxGraphComponent graphComponent) {
 		super(stage, graphComponent);
 	}
diff --git a/AlgebraicDataflowArchitectureModel/src/application/editor/stages/PushPullSelectionCellEditor.java b/AlgebraicDataflowArchitectureModel/src/application/editor/stages/PushPullSelectionCellEditor.java
index a762098..3936693 100644
--- a/AlgebraicDataflowArchitectureModel/src/application/editor/stages/PushPullSelectionCellEditor.java
+++ b/AlgebraicDataflowArchitectureModel/src/application/editor/stages/PushPullSelectionCellEditor.java
@@ -15,7 +15,6 @@
 import java.util.List;
 
 public class PushPullSelectionCellEditor extends FlowCellEditor {
-	
 	public int DEFAULT_MIN_WIDTH = 70;
 	public int DEFAULT_MIN_HEIGHT = 30;
 	public double DEFAULT_MINIMUM_EDITOR_SCALE = 1;
diff --git a/AlgebraicDataflowArchitectureModel/src/application/editor/stages/PushPullSelectionStage.java b/AlgebraicDataflowArchitectureModel/src/application/editor/stages/PushPullSelectionStage.java
index 35aaa1b..9012cfb 100644
--- a/AlgebraicDataflowArchitectureModel/src/application/editor/stages/PushPullSelectionStage.java
+++ b/AlgebraicDataflowArchitectureModel/src/application/editor/stages/PushPullSelectionStage.java
@@ -23,7 +23,6 @@
 import java.util.*;
 
 public class PushPullSelectionStage extends Stage {
-	
 	private DataFlowGraph dataFlowGraph = null;
 	private HashMap<ResourceNode, mxCell> resNodeToCell;
 	private HashMap<DataTransferChannel, mxCell> channelToCell;