diff --git a/src/main/java/GraphModificationFunctions.java b/src/main/java/GraphModificationFunctions.java
index 5a0f2cf..10167dc 100644
--- a/src/main/java/GraphModificationFunctions.java
+++ b/src/main/java/GraphModificationFunctions.java
@@ -124,6 +124,7 @@ public interface GraphModificationFunctions {
     static Boolean RelativeReadCountFilterFunction(Integer threshold, Integer alphaReadCount, Integer betaReadCount) {
         return Math.abs(alphaReadCount - betaReadCount) < threshold;
     }
+
     static void addRemovedEdges(SimpleWeightedGraph<Vertex, DefaultWeightedEdge> graph,
                                 Map<Vertex[], Integer> removedEdges) {
         for (Vertex[] edge : removedEdges.keySet()) {