Fixed ShadowTests

UnitTests/View/Adornment/ShadowStyletests.cs

@@ -99,15 +99,15 @@ public class ShadowStyleTests (ITestOutputHelper _output)
     [InlineData (
                     ShadowStyle.Transparent,
                     """
-                    011
-                    131
+                    031
+                    331
                     111
                     """)]
     [InlineData (
                     ShadowStyle.Opaque,
                     """
-                    011
-                    121
+                    021
+                    221
                     111
                     """)]
     [SetupFakeDriver]
@@ -182,7 +182,7 @@ public class ShadowStyleTests (ITestOutputHelper _output)
     [InlineData (
                     ShadowStyle.Opaque,
                     """
-                    01#$
+                    01▖$
                     AB▌$
                     !▀▘$
                     !@#$