[DOC] Change link to on-page

BurdetteLamar · BurdetteLamar · commit 61eef2fea80b · 2025-12-06T17:37:40.000Z
diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c
@@ -1888,7 +1888,7 @@ strio_truncate(VALUE self, VALUE len)
  *   external_encoding -> encoding or nil
  *
  * Returns an Encoding object that represents the encoding of the string;
- * see {Encoding}[https://docs.ruby-lang.org/en/master/Encoding.html]:
+ * see {Encodings}[rdoc-ref:StringIO@Encodings]:
  *
  *   strio = StringIO.new('foo')
  *   strio.external_encoding # => #<Encoding:UTF-8>

Original file line number	Diff line number	Diff line change
`@@ -1888,7 +1888,7 @@ strio_truncate(VALUE self, VALUE len)`
`1888`	`1888`	`* external_encoding -> encoding or nil`
`1889`	`1889`	`*`
`1890`	`1890`	`* Returns an Encoding object that represents the encoding of the string;`
`1891`		`- * see {Encoding}[https://docs.ruby-lang.org/en/master/Encoding.html]:`
	`1891`	`+ * see {Encodings}[rdoc-ref:StringIO@Encodings]:`
`1892`	`1892`	`*`
`1893`	`1893`	`* strio = StringIO.new('foo')`
`1894`	`1894`	`* strio.external_encoding # => #<Encoding:UTF-8>`