修复文字错误，和部分配色问题

ShrlAlgoToolkit.RevitAddins/RvView/ViewManagerView.xaml

@@ -237,22 +237,22 @@
             Cursor="IBeam"
             Grid.Column="0"
             Grid.Row="1"
-            ui:InputAssist.Placeholder="搜索视图"
             Text="{Binding SearchText, UpdateSourceTrigger=PropertyChanged}"
+            ui:InputAssist.Placeholder="搜索视图"
             x:Name="TbSearch" />
         <Button
             Command="{Binding SearchCommand}"
             Content="搜索"
             Grid.Column="1"
             Grid.Row="1"
-            ui:ButtonAssist.Icon="{ui:SymbolIcon Search24}"
-            IsDefault="True" />
+            IsDefault="True"
+            ui:ButtonAssist.Icon="{ui:Icon SymbolValue=Search}" />
         <Button
             Command="{Binding ConfirmCommand}"
             Content="应用"
             Grid.Column="2"
             Grid.Row="1"
-            ui:ButtonAssist.Icon="{ui:SymbolIcon EditSettings20}" />
+            ui:ButtonAssist.Icon="{ui:Icon SymbolValue=Edit}" />
 
     </ui:Grid>
 </ui:NeoWindow>