chore: ran formatting

Signed-off-by: Jan-Hendrik Spahn <jan-hendrik.spahn@soptim.de>

Author: spah-soptim

backend/src/main/java/org/rdfarchitect/rdf/graph/DeltaCompressible.java

@@ -17,8 +17,8 @@
 
 package org.rdfarchitect.rdf.graph;
 
-import java.util.UUID;
 import lombok.Getter;
+
 import org.apache.jena.graph.Graph;
 import org.apache.jena.graph.GraphMemFactory;
 import org.apache.jena.graph.GraphUtil;
@@ -30,6 +30,8 @@
 import org.apache.jena.util.iterator.ExtendedIterator;
 import org.jetbrains.annotations.NotNull;
 
+import java.util.UUID;
+
 /**
  * Graph operation for wrapping a base graph and leaving it unchanged while recording all the
  * attempted updates for later access.