Remove trailing whitespace from SettingsSettingsView.xaml line 40

Co-authored-by: BornToBeRoot <16019165+BornToBeRoot@users.noreply.github.com>

Author: Copilot

Source/NETworkManager/Views/SettingsSettingsView.xaml

@@ -37,7 +37,7 @@
         <TextBlock Text="{x:Static localization:Strings.MaximumNumberOfBackups}"
            Style="{StaticResource CenterTextBlock}"
            Margin="0,0,0,10" />
-        <StackPanel Orientation="Horizontal" Margin="0,0,0,20">            
+        <StackPanel Orientation="Horizontal" Margin="0,0,0,20">
             <mah:NumericUpDown Value="{Binding MaximumNumberOfBackups}" 
                                IsEnabled="{Binding IsDailyBackupEnabled}"
                                Minimum="1" Maximum="365" Interval="1"/>