From 40a669001084d25983db9abdea66709860744b4a Mon Sep 17 00:00:00 2001
From: tompng <tomoyapenguin@gmail.com>
Date: Mon, 5 Aug 2024 14:30:32 +0900
Subject: [PATCH] Use ascii chatacter in HTML file

---
 lib/rdoc/generator/template/darkfish/_sidebar_toggle.rhtml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/rdoc/generator/template/darkfish/_sidebar_toggle.rhtml b/lib/rdoc/generator/template/darkfish/_sidebar_toggle.rhtml
index b51448a8f7..8710d75b48 100644
--- a/lib/rdoc/generator/template/darkfish/_sidebar_toggle.rhtml
+++ b/lib/rdoc/generator/template/darkfish/_sidebar_toggle.rhtml
@@ -1,3 +1,3 @@
 <button id="navigation-toggle" class="navigation-toggle" aria-label="Toggle sidebar" aria-expanded="true" aria-controls="navigation">
-  <span aria-hidden>☰</span>
+  <span aria-hidden>&#9776;</span>
 </button>