doc: change "pre Node.js v0.10" to "prior to Node.js 0.10"

The phrasing "pre Node.js v0.10" is not grammatical, as "pre" is not a
word. This also changes "Node.js v0.10" to "Node.js 0.10". We dropped
use of the "v" prefix in prose some time ago to avoid confusion as to
whether "v8" referred to the V8 JavaScript engine or Node.js 8.x.

PR-URL: https://github.com/nodejs/node/pull/33754


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>