doc: edit text for DEP0013

* v10.0.0 -> Node.js 10.0.0
* Parenthetical with URL rather than "PR" as a lot of people may not
  know what "PR" stands for but they will know what a URL is. Plus not
  hiding the URL means the text is more copy/paste-able. In this
  particular case, "PR 12562" is not more useful or informative than
  #12562 so just use the URL.

PR-URL: #20519
Reviewed-By: Vse Mozhet Byt <[email protected]>
Reviewed-By: Refael Ackermann <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Ruben Bridgewater <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Trivikram Kamat <[email protected]>

Author: Trott

doc/api/deprecations.md

@@ -170,7 +170,7 @@ explicitly via error event handlers set on the domain instead.
 Type: End-of-Life
 
 Calling an asynchronous function without a callback throws a `TypeError`
-v10.0.0 onwards. Refer: [PR 12562](https://github.com/nodejs/node/pull/12562).
+in Node.js 10.0.0 onwards. (See https://github.com/nodejs/node/pull/12562.)
 
 <a id="DEP0014"></a>
 ### DEP0014: fs.read legacy String interface