Use gender neutral language (#3057)

ArchiSteamFarm.CustomPlugins.ExamplePlugin/ExamplePlugin.cs

@@ -133,7 +133,7 @@ public Task OnBotInit(Bot bot) {
 	// This method, apart from being called during bot modules initialization, allows you to read custom bot config properties that are not recognized by ASF
 	// Thanks to that, you can extend default bot config with your own stuff, then parse it here in order to customize your plugin during runtime
 	// Keep in mind that, as noted in the interface, additionalConfigProperties can be null if no custom, unrecognized properties are found by ASF, you should handle that case appropriately
-	// Also keep in mind that this function can be called multiple times, e.g. when user edits his bot configs during runtime
+	// Also keep in mind that this function can be called multiple times, e.g. when user edits their bot configs during runtime
 	// Take a look at OnASFInit() for example parsing code
 	public async Task OnBotInitModules(Bot bot, IReadOnlyDictionary<string, JToken>? additionalConfigProperties = null) {
 		// For example, we'll ensure that every bot starts paused regardless of Paused property, in order to do this, we'll just call Pause here in InitModules()

ArchiSteamFarm/Core/OS.cs

@@ -298,7 +298,7 @@ private static void WindowsKeepSystemActive() {
 		}
 
 		// This function calls unmanaged API in order to tell Windows OS that it should not enter sleep state while the program is running
-		// If user wishes to enter sleep mode, then he should use ShutdownOnFarmingFinished or manage ASF process with third-party tool or script
+		// If user wishes to enter sleep mode, then they should use ShutdownOnFarmingFinished or manage the ASF process with third-party tool or script
 		// See https://docs.microsoft.com/windows/win32/api/winbase/nf-winbase-setthreadexecutionstate for more details
 		NativeMethods.EExecutionState result = NativeMethods.SetThreadExecutionState(NativeMethods.EExecutionState.Awake);
 

ArchiSteamFarm/IPC/Startup.cs

@@ -384,8 +384,8 @@ private static void OnPrepareResponse(StaticFileResponseContext context) {
 				goto default;
 			default:
 				// Instruct the caller to always ask us first about every file it requests
-				// Contrary to the name, this doesn't prevent client from caching, but rather informs it that it must verify with us first that his cache is still up-to-date
-				// This is used to handle ASF and user updates to WWW root, we don't want from the client to ever use outdated scripts
+				// Contrary to the name, this doesn't prevent client from caching, but rather informs it that it must verify with us first that their cache is still up-to-date
+				// This is used to handle ASF and user updates to WWW root, we don't want the client to ever use outdated scripts
 				cacheControl.NoCache = true;
 
 				// All static files are public by definition, we don't have any authorization here

ArchiSteamFarm/Steam/Bot.cs

@@ -2176,7 +2176,7 @@ private async Task HandleLoginResult(EResult result, EResult extendedResult) {
 			case EResult.AccountLoginDeniedThrottle:
 			case EResult.DuplicateRequest: // This will happen if user reacts to popup and tries to use the code afterwards, we have the code saved in ASF, we just need to try again
 			case EResult.Expired: // Refresh token expired
-			case EResult.FileNotFound: // User denied approval despite telling us that he accepted it, just try again
+			case EResult.FileNotFound: // User denied approval despite telling us that they accepted it, just try again
 			case EResult.InvalidPassword:
 			case EResult.NoConnection:
 			case EResult.PasswordRequiredToKickSession: // Not sure about this one, it seems to be just generic "try again"? #694

ArchiSteamFarm/Steam/Integration/BotCredentialsProvider.cs

@@ -59,7 +59,7 @@ public async Task<bool> AcceptDeviceConfirmationAsync() {
 			return false;
 		}
 
-		// Ask the user what he wants
+		// Ask the user what they want
 		string input = await ProvideInput(ASF.EUserInputType.DeviceConfirmation, false).ConfigureAwait(false);
 
 		return input.Equals("Y", StringComparison.OrdinalIgnoreCase);

ArchiSteamFarm/Steam/Interaction/Actions.cs

@@ -205,7 +205,7 @@ public async Task<IDisposable> GetTradingLock() {
 				return (true, handledConfirmations.Values, string.Format(CultureInfo.CurrentCulture, Strings.BotHandledConfirmations, handledConfirmations.Count));
 			}
 
-			// If he did, check if we've already found everything we were supposed to
+			// If they did, check if we've already found everything we were supposed to
 			if ((handledConfirmations.Count >= acceptedCreatorIDs.Count) && acceptedCreatorIDs.All(handledConfirmations.ContainsKey)) {
 				return (true, handledConfirmations.Values, string.Format(CultureInfo.CurrentCulture, Strings.BotHandledConfirmations, handledConfirmations.Count));
 			}

ArchiSteamFarm/Web/WebBrowser.cs

@@ -831,7 +831,7 @@ internal static void Init() {
 							break;
 					}
 
-					// Compress the request if caller specified it, so he knows that the server supports it, and the content is not compressed yet
+					// Compress the request if caller specified it, so they know that the server supports it, and the content is not compressed yet
 					if (requestOptions.HasFlag(ERequestOptions.CompressRequest) && (requestMessage.Content.Headers.ContentEncoding.Count == 0)) {
 						HttpContent originalContent = requestMessage.Content;