doc: correct values/references for buffer.kMaxLength

Author: Renegade334

doc/api/buffer.md

@@ -5356,7 +5356,7 @@ changes:
   - version: v22.0.0
     pr-url: https://github.com/nodejs/node/pull/52465
     description: Value is changed to 2<sup>53</sup> - 1 on 64-bit
-      architectures.
+      architectures, and 2<sup>31</sup> - 1 on 32-bit architectures.
   - version: v15.0.0
     pr-url: https://github.com/nodejs/node/pull/35415
     description: Value is changed to 2<sup>32</sup> on 64-bit
@@ -5369,12 +5369,13 @@ changes:
 
 * Type: {integer} The largest size allowed for a single `Buffer` instance.
 
-On 32-bit architectures, this value currently is 2<sup>30</sup> - 1 (about 1
+On 32-bit architectures, this value is equal to 2<sup>31</sup> - 1 (about 2
 GiB).
 
-On 64-bit architectures, this value currently is 2<sup>53</sup> - 1 (about 8 PiB).
+On 64-bit architectures, this value is equal to [`Number.MAX_SAFE_INTEGER`][]
+(2<sup>53</sup> - 1, about 8 PiB).
 
-It reflects [`v8::TypedArray::kMaxLength`][] under the hood.
+It reflects [`v8::Uint8Array::kMaxLength`][] under the hood.
 
 This value is also available as [`buffer.kMaxLength`][].
 
@@ -5519,6 +5520,7 @@ introducing security vulnerabilities into an application.
 [`ERR_INVALID_BUFFER_SIZE`]: errors.md#err_invalid_buffer_size
 [`ERR_OUT_OF_RANGE`]: errors.md#err_out_of_range
 [`JSON.stringify()`]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify
+[`Number.MAX_SAFE_INTEGER`]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MAX_SAFE_INTEGER
 [`String.prototype.indexOf()`]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/indexOf
 [`String.prototype.lastIndexOf()`]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/lastIndexOf
 [`String.prototype.length`]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/length
@@ -5541,7 +5543,7 @@ introducing security vulnerabilities into an application.
 [`buffer.constants.MAX_STRING_LENGTH`]: #bufferconstantsmax_string_length
 [`buffer.kMaxLength`]: #bufferkmaxlength
 [`util.inspect()`]: util.md#utilinspectobject-options
-[`v8::TypedArray::kMaxLength`]: https://v8.github.io/api/head/classv8_1_1TypedArray.html#a54a48f4373da0850663c4393d843b9b0
+[`v8::Uint8Array::kMaxLength`]: https://v8.github.io/api/head/classv8_1_1Uint8Array.html#a7677e3d0c9c92e4d40bef7212f5980c6
 [base64url]: https://tools.ietf.org/html/rfc4648#section-5
 [endianness]: https://en.wikipedia.org/wiki/Endianness
 [iterator]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols