Merge pull request #879 from HandyOrg/t/bot/fix-codeformatting

[Bot] Automated PR to fix formatting errors

Author: NaBian

src/Shared/HandyControl_Shared/Controls/Attach/GridAttach.cs

@@ -13,7 +13,7 @@ public static void SetName(DependencyObject element, string value)
             => element.SetValue(NameProperty, value);
 
         public static string GetName(DependencyObject element)
-            => (string)element.GetValue(NameProperty);
+            => (string) element.GetValue(NameProperty);
 
         public static readonly DependencyProperty RowNameProperty = DependencyProperty.RegisterAttached(
             "RowName", typeof(string), typeof(GridAttach), new PropertyMetadata(default(string), OnRowNameChanged));
@@ -52,7 +52,7 @@ public static void SetRowName(DependencyObject element, string value)
             => element.SetValue(RowNameProperty, value);
 
         public static string GetRowName(DependencyObject element)
-            => (string)element.GetValue(RowNameProperty);
+            => (string) element.GetValue(RowNameProperty);
 
         public static readonly DependencyProperty ColumnNameProperty = DependencyProperty.RegisterAttached(
             "ColumnName", typeof(string), typeof(GridAttach), new PropertyMetadata(default(string), OnColumnNameChanged));
@@ -91,6 +91,6 @@ public static void SetColumnName(DependencyObject element, string value)
             => element.SetValue(ColumnNameProperty, value);
 
         public static string GetColumnName(DependencyObject element)
-            => (string)element.GetValue(ColumnNameProperty);
+            => (string) element.GetValue(ColumnNameProperty);
     }
 }