Apply suggestions from code review

Co-authored-by: Boris Zbarsky <bzbarsky@apple.com>

Author: nivi-apple

src/platform/Darwin/DnssdImpl.cpp

@@ -78,10 +78,10 @@ void LogOnFailure(const char * name, DNSServiceErrorType err)
  */
 CHIP_ERROR StartSRPTimer(uint16_t timeoutInMSecs, ResolveContext * ctx)
 {
-    // Check to see if an user default value exists for the SRP timeout. If it does, override the timeoutInMSecs with user default
+    // Check to see if a user default value exists for the SRP timeout. If it does, override the timeoutInMSecs with user default
     // value. To override the timeout value, use ` defaults write org.csa-iot.matter.darwin SRPTimeoutInMSecsOverride
-    // <timeoutinMsecs>` See UserDefaults.mm for details
-    uint16_t userDefaultSRPTimeoutInMsecs = static_cast<uint16_t>(getUserDefaultDnssdSRPTimeoutInMSecs());
+    // <timeoutinMsecs>` See UserDefaults.mm for details.
+    uint16_t userDefaultSRPTimeoutInMsecs = getUserDefaultDnssdSRPTimeoutInMSecs();
     if (userDefaultSRPTimeoutInMsecs)
     {
         timeoutInMSecs = userDefaultSRPTimeoutInMsecs;

src/platform/Darwin/UserDefaults.h

@@ -1,5 +1,4 @@
 /*
- *
  *    Copyright (c) 2024 Project CHIP Authors
  *
  *    Licensed under the Apache License, Version 2.0 (the "License");
@@ -20,7 +19,7 @@
 namespace chip {
 namespace DeviceLayer {
 
-uint16_t getUserDefaultDnssdSRPTimeoutInMSecs();
+uint16_t GetUserDefaultDnssdSRPTimeoutInMSecs();
 
 } // namespace DeviceLayer
 } // namespace chip