VerticalContentAlignment to Center for MaterialDesignUserForegroundRadioButton (#1727) (#1740)

Author: greuelpirat

MaterialDesignThemes.Wpf/Themes/MaterialDesignTheme.RadioButton.xaml

@@ -137,6 +137,7 @@
     <Style x:Key="MaterialDesignUserForegroundRadioButton" TargetType="{x:Type RadioButton}">
         <Setter Property="FocusVisualStyle" Value="{StaticResource FocusVisual}"/>
         <Setter Property="BorderThickness" Value="1"/>
+        <Setter Property="VerticalContentAlignment" Value="Center"/>
         <Setter Property="Foreground" Value="{Binding RelativeSource={RelativeSource AncestorType={x:Type FrameworkElement}}, Path=(TextElement.Foreground)}"/>
         <Setter Property="Validation.ErrorTemplate" Value="{StaticResource MaterialDesignValidationErrorTemplate}"/>
         <Setter Property="Template">