doc: fix sorting in API references

doc/api/buffer.md

@@ -313,32 +313,6 @@ Example:
 const buf = new Buffer([0x62, 0x75, 0x66, 0x66, 0x65, 0x72]);
 ```
 
-### new Buffer(buffer)
-<!-- YAML
-deprecated: v6.0.0
--->
-
-> Stability: 0 - Deprecated: Use [`Buffer.from(buffer)`] instead.
-
-* `buffer` {Buffer} An existing `Buffer` to copy data from
-
-Copies the passed `buffer` data onto a new `Buffer` instance.
-
-Example:
-
-```js
-const buf1 = new Buffer('buffer');
-const buf2 = new Buffer(buf1);
-
-buf1[0] = 0x61;
-
-// Prints: auffer
-console.log(buf1.toString());
-
-// Prints: buffer
-console.log(buf2.toString());
-```
-
 ### new Buffer(arrayBuffer[, byteOffset [, length]])
 <!-- YAML
 deprecated: v6.0.0
@@ -383,6 +357,32 @@ arr[1] = 6000;
 console.log(buf);
 ```
 
+### new Buffer(buffer)
+<!-- YAML
+deprecated: v6.0.0
+-->
+
+> Stability: 0 - Deprecated: Use [`Buffer.from(buffer)`] instead.
+
+* `buffer` {Buffer} An existing `Buffer` to copy data from
+
+Copies the passed `buffer` data onto a new `Buffer` instance.
+
+Example:
+
+```js
+const buf1 = new Buffer('buffer');
+const buf2 = new Buffer(buf1);
+
+buf1[0] = 0x61;
+
+// Prints: auffer
+console.log(buf1.toString());
+
+// Prints: buffer
+console.log(buf2.toString());
+```
+
 ### new Buffer(size)
 <!-- YAML
 deprecated: v6.0.0
@@ -1113,6 +1113,47 @@ Example: Fill a `Buffer` with a two-byte character
 console.log(Buffer.allocUnsafe(3).fill('\u0222'));
 ```
 
+### buf.includes(value[, byteOffset][, encoding])
+<!-- YAML
+added: v5.3.0
+-->
+
+* `value` {String | Buffer | Integer} What to search for
+* `byteOffset` {Integer} Where to begin searching in `buf`. **Default:** `0`
+* `encoding` {String} If `value` is a string, this is its encoding.
+  **Default:** `'utf8'`
+* Returns: {Boolean} `true` if `value` was found in `buf`, `false` otherwise
+
+Equivalent to [`buf.indexOf() !== -1`][`buf.indexOf()`].
+
+Examples:
+
+```js
+const buf = Buffer.from('this is a buffer');
+
+// Prints: true
+console.log(buf.includes('this'));
+
+// Prints: true
+console.log(buf.includes('is'));
+
+// Prints: true
+console.log(buf.includes(Buffer.from('a buffer')));
+
+// Prints: true
+// (97 is the decimal ASCII value for 'a')
+console.log(buf.includes(97));
+
+// Prints: false
+console.log(buf.includes(Buffer.from('a buffer example')));
+
+// Prints: true
+console.log(buf.includes(Buffer.from('a buffer example').slice(0, 8)));
+
+// Prints: false
+console.log(buf.includes('this', 4));
+```
+
 ### buf.indexOf(value[, byteOffset][, encoding])
 <!-- YAML
 added: v1.5.0
@@ -1192,47 +1233,6 @@ console.log(b.indexOf('b', null));
 console.log(b.indexOf('b', []));
 ```
 
-### buf.includes(value[, byteOffset][, encoding])
-<!-- YAML
-added: v5.3.0
--->
-
-* `value` {String | Buffer | Integer} What to search for
-* `byteOffset` {Integer} Where to begin searching in `buf`. **Default:** `0`
-* `encoding` {String} If `value` is a string, this is its encoding.
-  **Default:** `'utf8'`
-* Returns: {Boolean} `true` if `value` was found in `buf`, `false` otherwise
-
-Equivalent to [`buf.indexOf() !== -1`][`buf.indexOf()`].
-
-Examples:
-
-```js
-const buf = Buffer.from('this is a buffer');
-
-// Prints: true
-console.log(buf.includes('this'));
-
-// Prints: true
-console.log(buf.includes('is'));
-
-// Prints: true
-console.log(buf.includes(Buffer.from('a buffer')));
-
-// Prints: true
-// (97 is the decimal ASCII value for 'a')
-console.log(buf.includes(97));
-
-// Prints: false
-console.log(buf.includes(Buffer.from('a buffer example')));
-
-// Prints: true
-console.log(buf.includes(Buffer.from('a buffer example').slice(0, 8)));
-
-// Prints: false
-console.log(buf.includes('this', 4));
-```
-
 ### buf.keys()
 <!-- YAML
 added: v1.1.0
@@ -1878,6 +1878,35 @@ buf2.swap64();
 Note that JavaScript cannot encode 64-bit integers. This method is intended
 for working with 64-bit floats.
 
+### buf.toJSON()
+<!-- YAML
+added: v0.9.2
+-->
+
+* Returns: {Object}
+
+Returns a JSON representation of `buf`. [`JSON.stringify()`] implicitly calls
+this function when stringifying a `Buffer` instance.
+
+Example:
+
+```js
+const buf = Buffer.from([0x1, 0x2, 0x3, 0x4, 0x5]);
+const json = JSON.stringify(buf);
+
+// Prints: {"type":"Buffer","data":[1,2,3,4,5]}
+console.log(json);
+
+const copy = JSON.parse(json, (key, value) => {
+  return value && value.type === 'Buffer'
+    ? Buffer.from(value.data)
+    : value;
+});
+
+// Prints: <Buffer 01 02 03 04 05>
+console.log(copy);
+```
+
 ### buf.toString([encoding[, start[, end]]])
 <!-- YAML
 added: v0.1.90
@@ -1921,35 +1950,6 @@ console.log(buf2.toString('utf8', 0, 3));
 console.log(buf2.toString(undefined, 0, 3));
 ```
 
-### buf.toJSON()
-<!-- YAML
-added: v0.9.2
--->
-
-* Returns: {Object}
-
-Returns a JSON representation of `buf`. [`JSON.stringify()`] implicitly calls
-this function when stringifying a `Buffer` instance.
-
-Example:
-
-```js
-const buf = Buffer.from([0x1, 0x2, 0x3, 0x4, 0x5]);
-const json = JSON.stringify(buf);
-
-// Prints: {"type":"Buffer","data":[1,2,3,4,5]}
-console.log(json);
-
-const copy = JSON.parse(json, (key, value) => {
-  return value && value.type === 'Buffer'
-    ? Buffer.from(value.data)
-    : value;
-});
-
-// Prints: <Buffer 01 02 03 04 05>
-console.log(copy);
-```
-
 ### buf.values()
 <!-- YAML
 added: v1.1.0

doc/api/crypto.md

@@ -1427,22 +1427,6 @@ keys:
 
 All paddings are defined in `crypto.constants`.
 
-### crypto.timingSafeEqual(a, b)
-<!-- YAML
-added: v6.6.0
--->
-
-Returns true if `a` is equal to `b`, without leaking timing information that
-would allow an attacker to guess one of the values. This is suitable for
-comparing HMAC digests or secret values like authentication cookies or
-[capability urls](https://www.w3.org/TR/capability-urls/).
-
-`a` and `b` must both be `Buffer`s, and they must have the same length.
-
-**Note**: Use of `crypto.timingSafeEqual` does not guarantee that the
-*surrounding* code is timing-safe. Care should be taken to ensure that the
-surrounding code does not introduce timing vulnerabilities.
-
 ### crypto.privateEncrypt(private_key, buffer)
 <!-- YAML
 added: v1.1.0
@@ -1576,6 +1560,22 @@ is a bit field taking one of or a mix of the following flags (defined in
 * `crypto.constants.ENGINE_METHOD_ALL`
 * `crypto.constants.ENGINE_METHOD_NONE`
 
+### crypto.timingSafeEqual(a, b)
+<!-- YAML
+added: v6.6.0
+-->
+
+Returns true if `a` is equal to `b`, without leaking timing information that
+would allow an attacker to guess one of the values. This is suitable for
+comparing HMAC digests or secret values like authentication cookies or
+[capability urls](https://www.w3.org/TR/capability-urls/).
+
+`a` and `b` must both be `Buffer`s, and they must have the same length.
+
+**Note**: Use of `crypto.timingSafeEqual` does not guarantee that the
+*surrounding* code is timing-safe. Care should be taken to ensure that the
+surrounding code does not introduce timing vulnerabilities.
+
 ## Notes
 
 ### Legacy Streams API (pre Node.js v0.10)

doc/api/dgram.md

@@ -225,6 +225,22 @@ never have reason to call this.
 If `multicastInterface` is not specified, the operating system will attempt to
 drop membership on all valid interfaces.
 
+### socket.ref()
+<!-- YAML
+added: v0.9.1
+-->
+
+By default, binding a socket will cause it to block the Node.js process from
+exiting as long as the socket is open. The `socket.unref()` method can be used
+to exclude the socket from the reference counting that keeps the Node.js
+process active. The `socket.ref()` method adds the socket back to the reference
+counting and restores the default behavior.
+
+Calling `socket.ref()` multiples times will have no additional effect.
+
+The `socket.ref()` method returns a reference to the socket so calls can be
+chained.
+
 ### socket.send(msg, [offset, length,] port [, address] [, callback])
 <!-- YAML
 added: v0.1.99
@@ -379,22 +395,6 @@ Changing TTL values is typically done for network probes or when multicasting.
 The argument to `socket.setTTL()` is a number of hops between 1 and 255.
 The default on most systems is 64 but can vary.
 
-### socket.ref()
-<!-- YAML
-added: v0.9.1
--->
-
-By default, binding a socket will cause it to block the Node.js process from
-exiting as long as the socket is open. The `socket.unref()` method can be used
-to exclude the socket from the reference counting that keeps the Node.js
-process active. The `socket.ref()` method adds the socket back to the reference
-counting and restores the default behavior.
-
-Calling `socket.ref()` multiples times will have no additional effect.
-
-The `socket.ref()` method returns a reference to the socket so calls can be
-chained.
-
 ### socket.unref()
 <!-- YAML
 added: v0.9.1

doc/api/dns.md

@@ -288,6 +288,15 @@ Uses the DNS protocol to resolve name server records (`NS` records) for the
 contain an array of name server records available for `hostname`
 (e.g. `['ns1.example.com', 'ns2.example.com']`).
 
+## dns.resolvePtr(hostname, callback)
+<!-- YAML
+added: v6.0.0
+-->
+
+Uses the DNS protocol to resolve pointer records (`PTR` records) for the
+`hostname`. The `addresses` argument passed to the `callback` function will
+be an array of strings containing the reply records.
+
 ## dns.resolveSoa(hostname, callback)
 <!-- YAML
 added: v0.11.10
@@ -340,15 +349,6 @@ be an array of objects with the following properties:
 }
 ```
 
-## dns.resolvePtr(hostname, callback)
-<!-- YAML
-added: v6.0.0
--->
-
-Uses the DNS protocol to resolve pointer records (`PTR` records) for the
-`hostname`. The `addresses` argument passed to the `callback` function will
-be an array of strings containing the reply records.
-
 ## dns.resolveTxt(hostname, callback)
 <!-- YAML
 added: v0.1.27