doc: revise TLS minVersion/maxVersion text

Minor changes mostly to improve compliance with our style guide.

PR-URL: #38202
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

Author: Trott

doc/api/tls.md

@@ -1738,12 +1738,12 @@ changes:
     private key in different ways.
   * `maxVersion` {string} Optionally set the maximum TLS version to allow. One
     of `'TLSv1.3'`, `'TLSv1.2'`, `'TLSv1.1'`, or `'TLSv1'`. Cannot be specified
-    along with the `secureProtocol` option, use one or the other.
+    along with the `secureProtocol` option; use one or the other.
     **Default:** [`tls.DEFAULT_MAX_VERSION`][].
   * `minVersion` {string} Optionally set the minimum TLS version to allow. One
     of `'TLSv1.3'`, `'TLSv1.2'`, `'TLSv1.1'`, or `'TLSv1'`. Cannot be specified
-    along with the `secureProtocol` option, use one or the other. It is not
-    recommended to use less than TLSv1.2, but it may be required for
+    along with the `secureProtocol` option; use one or the other. Avoid
+    setting to less than TLSv1.2, but it may be required for
     interoperability.
     **Default:** [`tls.DEFAULT_MIN_VERSION`][].
   * `passphrase` {string} Shared passphrase used for a single private key and/or