Fix links to Dig Methods document (#3421)

* Fix links to Dig Methods document

* Fix links to Dig Methods document

4 files changed, 4 insertions, 4 deletions

diff --git a/array.c b/array.c
index 6c667a340f..d3e1985f55 100644
--- a/array.c
+++ b/array.c
@@ -8645,7 +8645,7 @@ rb_ary_one_p(int argc, VALUE *argv, VALUE ary)
  *  Finds and returns the object in nested objects
  *  that is specified by +index+ and +identifiers+.
  *  The nested objects may be instances of various classes.
- *  See {Dig Methods}[doc/dig_methods_rdoc.html].
+ *  See {Dig Methods}[rdoc-ref:doc/dig_methods.rdoc].
  *
  *  Examples:
  *    a = [:foo, [:bar, :baz, [:bat, :bam]]]
diff --git a/hash.c b/hash.c
index 329aa335c6..a3853e8ef3 100644
--- a/hash.c
+++ b/hash.c
@@ -5085,7 +5085,7 @@ rb_hash_any_p(int argc, VALUE *argv, VALUE hash)
  *  Finds and returns the object in nested objects
  *  that is specified by +key+ and +identifiers+.
  *  The nested objects may be instances of various classes.
- *  See {Dig Methods}[doc/dig_methods_rdoc.html].
+ *  See {Dig Methods}[rdoc-ref:doc/dig_methods.rdoc].
  *
  *  Examples:
  *    h = {foo: {bar: {baz: 2}}}
diff --git a/lib/ostruct.rb b/lib/ostruct.rb
index 7192a0731c..09d81b8a5a 100644
--- a/lib/ostruct.rb
+++ b/lib/ostruct.rb
@@ -261,7 +261,7 @@ class OpenStruct
   # Finds and returns the object in nested objects
   # that is specified by +name+ and +identifiers+.
   # The nested objects may be instances of various classes.
-  # See {Dig Methods}[doc/dig_methods_rdoc.html].
+  # See {Dig Methods}[rdoc-ref:doc/dig_methods.rdoc].
   #
   # Examples:
   #   require "ostruct"
diff --git a/struct.c b/struct.c
index efd6bc0177..bc89ec5cfc 100644
--- a/struct.c
+++ b/struct.c
@@ -1333,7 +1333,7 @@ rb_struct_size(VALUE s)
  * Finds and returns the object in nested objects
  * that is specified by +key+ and +identifiers+.
  * The nested objects may be instances of various classes.
- * See {Dig Methods}[doc/dig_methods_rdoc.html].
+ * See {Dig Methods}[rdoc-ref:doc/dig_methods.rdoc].
  *
  * Examples:
  *   Foo = Struct.new(:a)