1 files changed, 1 insertions, 12 deletions
diff --git a/app/Census/CensusColumnBirthYear.php b/app/Census/CensusColumnBirthYear.php
index 824b63c5ce..bcf9bfa862 100644
--- a/app/Census/CensusColumnBirthYear.php
+++ b/app/Census/CensusColumnBirthYear.php
@@ -21,19 +21,8 @@ namespace Fisharebest\Webtrees\Census;
 
 use Fisharebest\Webtrees\Individual;
 
-/**
- * The individual's date of birth.
- */
-class CensusColumnBirthYear extends AbstractCensusColumn implements CensusColumnInterface
+final readonly class CensusColumnBirthYear extends AbstractCensusColumn implements CensusColumnInterface
 {
-    /**
-     * Generate the likely value of this census column, based on available information.
-     *
-     * @param Individual $individual
-     * @param Individual $head
-     *
-     * @return string
-     */
     public function generate(Individual $individual, Individual $head): string
     {
         return $individual->getEstimatedBirthDate()->minimumDate()->format('%Y');