Fix wrapping line length

Author: domdomegg

doc/api/dns.md

@@ -210,9 +210,9 @@ changes:
   * `family` {integer|string} The record family. Must be `4`, `6`, or `0`. For
     backward compatibility reasons,`'IPv4'` and `'IPv6'` are interpreted as `4`
     and `6` respectively. The value `0` indicates that either an IPv4 or IPv6
-    address is returned. If the value `0` is used with `{ all: true }` (see below),
-    either one of or both IPv4 and IPv6 addresses are returned, depending on the
-    system's DNS resolver. **Default:** `0`.
+    address is returned. If the value `0` is used with `{ all: true }` (see
+    below), either one of or both IPv4 and IPv6 addresses are returned,
+    depending on the system's DNS resolver. **Default:** `0`.
   * `hints` {number} One or more [supported `getaddrinfo` flags][]. Multiple
     flags may be passed by bitwise `OR`ing their values.
   * `all` {boolean} When `true`, the callback returns all resolved addresses in