[DOC] Link to on-page section, not class File doc

BurdetteLamar · peterzhu2118 · commit dc93aa51d25f · 2025-12-05T19:02:13.000-08:00
diff --git 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

Original file line number	Diff line number	Diff line change
`@@ -774,7 +774,7 @@ strio_set_lineno(VALUE self, VALUE lineno)`
`774`	`774`	`* binmode -> self`
`775`	`775`	`*`
`776`	`776`	`* Sets the data mode in +self+ to binary mode;`
`777`		`- * see {Data Mode}[https://docs.ruby-lang.org/en/master/File.html#class-File-label-Data+Mode].`
	`777`	`+ * see {Data Mode}[rdoc-ref:StringIO@Data+Mode].`
`778`	`778`	`*`
`779`	`779`	`*/`
`780`	`780`	`static VALUE`