From 33f1ae8bed71914b52c435c3152ee4ef0b6d603f Mon Sep 17 00:00:00 2001
From: BurdetteLamar <burdettelamar@yahoo.com>
Date: Fri, 5 Dec 2025 16:21:55 +0000
Subject: [PATCH] [DOC] Link to on-page section, not class File doc

---
 ext/stringio/stringio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c
index 28d1a6bf..b60827fa 100644
--- a/ext/stringio/stringio.c
+++ b/ext/stringio/stringio.c
@@ -774,7 +774,7 @@ strio_set_lineno(VALUE self, VALUE lineno)
  *   binmode -> self
  *
  * Sets the data mode in +self+ to binary mode;
- * see {Data Mode}[https://docs.ruby-lang.org/en/master/File.html#class-File-label-Data+Mode].
+ * see {Data Mode}[rdoc-ref:StringIO@Data+Mode].
  *
  */
 static VALUE