diff --git a/src/NodaHierarchyHelper.php b/src/NodaHierarchyHelper.php
index 7e9f479..5fa1e37 100644
--- a/src/NodaHierarchyHelper.php
+++ b/src/NodaHierarchyHelper.php
@@ -10,7 +10,6 @@ declare(strict_types = 1);
  * Class for splitting times.
  */
 final class NodaHierarchyHelper {
-
     /**
      * Finds highest related tag.
      *
@@ -52,5 +51,4 @@ final class NodaHierarchyHelper {
         return $output;
 
     }
-
 }
diff --git a/src/NodaTimeAutotranslater.php b/src/NodaTimeAutotranslater.php
index 3fdf2df..a1cef7c 100644
--- a/src/NodaTimeAutotranslater.php
+++ b/src/NodaTimeAutotranslater.php
@@ -864,5 +864,4 @@ final class NodaTimeAutotranslater {
         $this->_insertStmt->close();
 
     }
-
 }
diff --git a/src/NodaTimeSplitter.php b/src/NodaTimeSplitter.php
index 30426c5..90b4cf2 100644
--- a/src/NodaTimeSplitter.php
+++ b/src/NodaTimeSplitter.php
@@ -960,5 +960,4 @@ final class NodaTimeSplitter {
         return $moda;
 
     }
-
 }
diff --git a/src/NodaUncertaintyHelper.php b/src/NodaUncertaintyHelper.php
index 164618a..dc2f1ea 100644
--- a/src/NodaUncertaintyHelper.php
+++ b/src/NodaUncertaintyHelper.php
@@ -265,5 +265,4 @@ final class NodaUncertaintyHelper {
         return true; // Certain / no uncertainty found
 
     }
-
 }