From f2b0e01ac33f41dd711dd9136ee8707c035812bd Mon Sep 17 00:00:00 2001
From: Marius Soutier <marius@soutier.de>
Date: Wed, 27 Nov 2024 17:52:47 +0100
Subject: [PATCH] Add comment about UTF-8 bars

---
 akka-components/src/main/scala/ClusterComponent.scala | 1 +
 1 file changed, 1 insertion(+)

diff --git a/akka-components/src/main/scala/ClusterComponent.scala b/akka-components/src/main/scala/ClusterComponent.scala
index 415e137..93876f3 100644
--- a/akka-components/src/main/scala/ClusterComponent.scala
+++ b/akka-components/src/main/scala/ClusterComponent.scala
@@ -418,6 +418,7 @@ object ClusterComponent {
       /**
        * The placeholder that will replace any | in the produced String as this character is illegal due to Akka's entityId encoding.
        * When overriding keep the new placeholder permanently or existing entities won't be resolved.
+       * The default value uses UTF-8 bars (from the Symbols palette in macOS).
        * */
       val barPlaceholder = "❘❘bar❘❘"