Reduce outline thickness

DesktopClock/MainWindow.xaml

@@ -129,7 +129,7 @@
 			                         Margin="1"
 			                         HorizontalAlignment="Center"
 			                         Text="{Binding CurrentTimeOrCountdownString}"
-			                         StrokeThickness="0.5">
+			                         StrokeThickness="0.2">
 
 				<local:OutlinedTextBlock.Fill>
 					<SolidColorBrush Color="{Binding TextColor, Source={x:Static p:Settings.Default}, Mode=OneWay}" />