[Win] Better align combinables

It's still 1px off, not sure why, but a lot closer than it was.

Author: Eric Maupin

Xamarin.PropertyEditing.Windows/Themes/Resources.xaml

@@ -52,7 +52,7 @@
 					<ItemsControl Focusable="{TemplateBinding Focusable}" ItemsSource="{Binding Choices,Mode=OneTime}">
 						<ItemsControl.ItemTemplate>
 							<DataTemplate>
-								<CheckBox Foreground="{DynamicResource ListItemForegroundBrush}" FocusVisualStyle="{StaticResource GenericVisualFocusStyle}" IsChecked="{Binding IsFlagged,Mode=TwoWay}" Margin="0,1,0,1" VerticalContentAlignment="Center" Content="{Binding Name,Mode=OneTime}" />
+								<CheckBox Foreground="{DynamicResource ListItemForegroundBrush}" FocusVisualStyle="{StaticResource GenericVisualFocusStyle}" IsChecked="{Binding IsFlagged,Mode=TwoWay}" Margin="0,1,0,1" MinHeight="18" VerticalContentAlignment="Center" Content="{Binding Name,Mode=OneTime}" />
 							</DataTemplate>
 						</ItemsControl.ItemTemplate>
 					</ItemsControl>