Fix size slider min/max

DesktopClock/MainWindow.xaml

@@ -44,8 +44,8 @@
                         <TextBlock Text="Size: " />
 
                         <Slider Width="80"
-                                Maximum="{Binding MaxSizeLog, Source={x:Static p:Settings.Default}, Mode=OneWay}"
-                                Minimum="{Binding MinSizeLog, Source={x:Static p:Settings.Default}, Mode=OneWay}"
+                                Maximum="{x:Static p:Settings.MaxSizeLog}"
+                                Minimum="{x:Static p:Settings.MinSizeLog}"
                                 Value="{Binding Height, Converter={local:LogScaleConverter}, Source={x:Static p:Settings.Default}, Mode=TwoWay}" />
                     </StackPanel>
                 </MenuItem.Header>

DesktopClock/Properties/Settings.cs

@@ -1,7 +1,6 @@
 using System;
 using System.ComponentModel;
 using System.IO;
-using System.Windows;
 using System.Windows.Media;
 using Newtonsoft.Json;
 using WpfWindowPlacement;
@@ -24,6 +23,7 @@ public sealed class Settings : INotifyPropertyChanged, IDisposable
     };
 
     public static readonly double MaxSizeLog = 6.5;
+
     public static readonly double MinSizeLog = 2.7;
 
     static Settings()