diff --git a/.ruleset b/.ruleset
index b1154a4..4decf6e 100644
--- a/.ruleset
+++ b/.ruleset
@@ -162,7 +162,7 @@
    <rule ref="category/java/design.xml/CollapsibleIfStatements"/>
    <rule ref="category/java/design.xml/CouplingBetweenObjects">
       <properties>
-         <property name="threshold" value="60" />
+         <property name="threshold" value="70" />
       </properties>
    </rule>
    <rule ref="category/java/design.xml/CyclomaticComplexity">
diff --git a/src/main/java/org/egothor/stemmer/FrequencyTrie.java b/src/main/java/org/egothor/stemmer/FrequencyTrie.java
index 9c1cae4..7d433fe 100644
--- a/src/main/java/org/egothor/stemmer/FrequencyTrie.java
+++ b/src/main/java/org/egothor/stemmer/FrequencyTrie.java
@@ -529,10 +529,16 @@ public final class FrequencyTrie<V> {
      * Returns the deterministic SHA-256 fingerprint of this trie.
      *
      * <p>
-     * The fingerprint is a canonical model identity, not a Java object identity. It
-     * includes a fingerprint-domain marker, the fingerprint input format version,
-     * persisted metadata, and the complete compiled-node structure reachable from
-     * the root, including edges, child references, local values, and local counts.
+     * <<<<<<< HEAD The fingerprint is a canonical model identity, not a Java object
+     * identity. It includes a fingerprint-domain marker, the fingerprint input
+     * format version, persisted metadata, and the complete compiled-node structure
+     * reachable from the root, including edges, child references, local values, and
+     * local counts. ======= The fingerprint is a canonical model identity, not a
+     * Java object identity. It includes a fingerprint-domain marker, the
+     * fingerprint input format version, persisted metadata, and the complete
+     * compiled-node structure reachable from the root, including edges, child
+     * references, local values, and local counts. >>>>>>>
+     * 464b5804366e8d7034a819f891f5cd730ad8c005
      * </p>
      *
      * <p>