Upgrade to 3.6.4

kirby/config/sections/mixins/headline.php

@@ -6,9 +6,16 @@ return [
     'props' => [
         /**
          * The headline for the section. This can be a simple string or a template with additional info from the parent page.
+         * @todo deprecate in 3.7
          */
         'headline' => function ($headline = null) {
             return I18n::translate($headline, $headline);
+        },
+        /**
+         * label is the new official replacement for headline
+         */
+        'label' => function ($label = null) {
+            return I18n::translate($label, $label);
         }
     ],
     'computed' => [
@@ -17,6 +24,10 @@ return [
                 return $this->model()->toString($this->headline);
             }
 
+            if ($this->label) {
+                return $this->model()->toString($this->label);
+            }
+
             return ucfirst($this->name);
         }
     ]