net: slit comments

Author: araujogui

lib/internal/socketaddress.js

@@ -161,10 +161,11 @@ class SocketAddress {
       const isIPv6 = address[0] === '[' && address.endsWith(']');
 
       // Strip userinfo (e.g. "user:pass@") before searching for port separator.
-      // For IPv6, indexOf(']:') + 1 points at ':' (or 0 if absent, treated as no port).
-      // For IPv4, lastIndexOf(':') points at ':' (or -1 if absent).
       const atIdx = input.lastIndexOf('@');
       const hostPart = atIdx >= 0 ? input.slice(atIdx + 1) : input;
+
+      // For IPv6, indexOf(']:') + 1 points at ':' (or 0 if absent, treated as no port).
+      // For IPv4, lastIndexOf(':') points at ':' (or -1 if absent).
       const sepIdx = isIPv6 ? hostPart.indexOf(']:') + 1 : hostPart.lastIndexOf(':');
       const port = sepIdx > 0 ? NumberParseInt(hostPart.slice(sepIdx + 1), 10) || 0 : 0;