Fix incorrect ThreeLetterWindowsLanguageName example for zh-Hant (CHT -> ZHH)

Co-authored-by: jeffhandley <[email protected]>

Author: Copilot

snippets/csharp/System.Globalization/CultureInfo/DisplayName/getcultures.cs

@@ -41,7 +41,7 @@ en      en  eng ENU English                                  English
 es      es  spa ESP Spanish                                  Spanish
 fi      fi  fin FIN Finnish                                  Finnish
 zh      zh  zho CHS Chinese                                  Chinese
-zh-Hant zh  zho CHT Chinese (Traditional)                    Chinese (Traditional)
+zh-Hant zh  zho ZHH Chinese (Traditional)                    Chinese (Traditional)
 zh-CHS  zh  zho CHS Chinese (Simplified) Legacy              Chinese (Simplified) Legacy
 zh-CHT  zh  zho CHT Chinese (Traditional) Legacy             Chinese (Traditional) Legacy
 

snippets/visualbasic/VS_Snippets_CLR_System/system.Globalization.CultureInfo.GetCultures/VB/getcultures.vb

@@ -38,7 +38,7 @@ Module Module1
 'es      es  spa ESP Spanish                                  Spanish                                 
 'fi      fi  fin FIN Finnish                                  Finnish                                 
 'zh      zh  zho CHS Chinese                                  Chinese                                 
-'zh-Hant zh  zho CHT Chinese (Traditional)                    Chinese (Traditional)                   
+'zh-Hant zh  zho ZHH Chinese (Traditional)                    Chinese (Traditional)                   
 'zh-CHS  zh  zho CHS Chinese (Simplified) Legacy              Chinese (Simplified) Legacy             
 'zh-CHT  zh  zho CHT Chinese (Traditional) Legacy             Chinese (Traditional) Legacy