gui: fix case issues in the code

Ryujinx/Ui/AboutWindow.cs

@@ -37,8 +37,8 @@ namespace Ryujinx.UI
         {
             builder.Autoconnect(this);
 
-            _aboutWin.Icon      = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.RyujinxIcon.png");
-            _ryujinxLogo.Pixbuf = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.RyujinxIcon.png", 100, 100);
+            _aboutWin.Icon      = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.ryujinxIcon.png");
+            _ryujinxLogo.Pixbuf = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.ryujinxIcon.png", 100, 100);
             _patreonLogo.Pixbuf = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.PatreonLogo.png", 30 , 30 );
             _gitHubLogo.Pixbuf  = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.GitHubLogo.png" , 30 , 30 );
             _discordLogo.Pixbuf = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.DiscordLogo.png", 30 , 30 );

Ryujinx/Ui/MainWindow.cs

@@ -98,7 +98,7 @@ namespace Ryujinx.UI
 
             DeleteEvent += Window_Close;
 
-            _mainWin.Icon            = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.RyujinxIcon.png");
+            _mainWin.Icon            = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.ryujinxIcon.png");
             _stopEmulation.Sensitive = false;
 
             if (SwitchSettings.SwitchConfig.GuiColumns[0]) { _iconToggle.Active       = true; }
@@ -160,7 +160,7 @@ namespace Ryujinx.UI
             MessageDialog errorDialog = new MessageDialog(null, DialogFlags.Modal, MessageType.Error, ButtonsType.Ok, errorMessage)
             {
                 Title          = "Ryujinx - Error",
-                Icon           = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.RyujinxIcon.png"),
+                Icon           = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.ryujinxIcon.png"),
                 WindowPosition = WindowPosition.Center
             };
             errorDialog.SetSizeRequest(100, 20);

Ryujinx/Ui/SwitchSettings.cs

@@ -91,7 +91,7 @@ namespace Ryujinx.UI
 
             builder.Autoconnect(this);
 
-            _settingsWin.Icon       = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.RyujinxIcon.png");
+            _settingsWin.Icon       = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.ryujinxIcon.png");
             _controllerImage.Pixbuf = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.JoyCon.png", 500, 500);
 
             //Bind Events