typo and style fix

src/udp_wrap.cc

@@ -230,12 +230,12 @@ int sockaddr_for_family(int address_family,
                         const unsigned short port,
                         struct sockaddr_storage* addr) {
   switch (address_family) {
-  case AF_INET:
-    return uv_ip4_addr(address, port, reinterpret_cast<sockaddr_in*>(addr));
-  case AF_INET6:
-    return uv_ip6_addr(address, port, reinterpret_cast<sockaddr_in6*>(addr));
-  default:
-    CHECK(0 && "unexpected address family");
+    case AF_INET:
+      return uv_ip4_addr(address, port, reinterpret_cast<sockaddr_in*>(addr));
+    case AF_INET6:
+      return uv_ip6_addr(address, port, reinterpret_cast<sockaddr_in6*>(addr));
+    default:
+      CHECK(0 && "unexpected address family");
   }
 }
 

test/common/index.js

@@ -27,7 +27,7 @@ const process = global.process;  // Some tests tamper with the process global.
 const assert = require('assert');
 const { exec, execSync, spawnSync } = require('child_process');
 const fs = require('fs');
-// Do not require 'os' until needed so that test-os-checked-fucnction can
+// Do not require 'os' until needed so that test-os-checked-function can
 // monkey patch it. If 'os' is required here, that test will fail.
 const path = require('path');
 const util = require('util');

test/parallel/test-quic-client-empty-preferred-address.js

@@ -3,7 +3,7 @@
 
 // This test ensures that when we don't define `preferredAddress`
 // on the server while the `preferredAddressPolicy` on the client
-// is `accpet`, it works as expected.
+// is `accept`, it works as expected.
 
 const common = require('../common');
 if (!common.hasQuic)