Issue #3464019: allow carriage returns in revision log message

Closes #3464019

core/modules/node/src/Controller/NodeController.php

@@ -190,7 +190,7 @@ public function revisionOverview(NodeInterface $node) {
         $column = [
           'data' => [
             '#type' => 'inline_template',
-            '#template' => '{% trans %}{{ date }} by {{ username }}{% endtrans %}{% if message %}<p class="revision-log">{{ message }}</p>{% endif %}',
+            '#template' => '{% trans %}{{ date }} by {{ username }}{% endtrans %}{% if message %}<p class="revision-log">{{ message|nl2br }}</p>{% endif %}',
             '#context' => [
               'date' => $link,
               'username' => $this->renderer->renderInIsolation($username),