Force LTR on checkmark

src/PixiEditor/Styles/DarkCheckboxStyle.xaml

@@ -13,7 +13,7 @@
                         <BulletDecorator.Bullet>
                             <Border x:Name="Border" Width="20" Height="20" CornerRadius="2.5" Background="#FF1B1B1B"
                                     BorderThickness="1">
-                                <Path Width="9" Height="9" x:Name="CheckMark" SnapsToDevicePixels="False" Stroke="{StaticResource UIElementBlue}" StrokeThickness="1.5" Data="M 0 4 L 3 8 8 0" />
+                                <Path FlowDirection="LeftToRight" Width="9" Height="9" x:Name="CheckMark" SnapsToDevicePixels="False" Stroke="{StaticResource UIElementBlue}" StrokeThickness="1.5" Data="M 0 4 L 3 8 8 0" />
                             </Border>
                         </BulletDecorator.Bullet>
                         <ContentPresenter Margin="4,0,0,0" VerticalAlignment="Center" HorizontalAlignment="Left" RecognizesAccessKey="True"/>