Fix C# examples in documentation

- Fix documentation after C# renames.
- Add missing `partial` in C# class declarations.
- Change `delta` parameter type to `double` in C#.
- Ensure parameters match base declaration.
- Use `$` string interpolation in C#.
- Fix invalid or outdated C# code.
- Changed some examples to follow our style guide more closely.

1 files changed, 2 insertions, 2 deletions

diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/Extensions/PackedSceneExtensions.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/Extensions/PackedSceneExtensions.cs
index 8463403096..4610761bdb 100644
--- a/modules/mono/glue/GodotSharp/GodotSharp/Core/Extensions/PackedSceneExtensions.cs
+++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/Extensions/PackedSceneExtensions.cs
@@ -7,7 +7,7 @@ namespace Godot
         /// <summary>
         /// Instantiates the scene's node hierarchy, erroring on failure.
         /// Triggers child scene instantiation(s). Triggers a
-        /// <see cref="Node.NotificationInstanced"/> notification on the root node.
+        /// <see cref="Node.NotificationSceneInstantiated"/> notification on the root node.
         /// </summary>
         /// <seealso cref="InstantiateOrNull{T}(GenEditState)"/>
         /// <exception cref="InvalidCastException">
@@ -23,7 +23,7 @@ namespace Godot
         /// <summary>
         /// Instantiates the scene's node hierarchy, returning <see langword="null"/> on failure.
         /// Triggers child scene instantiation(s). Triggers a
-        /// <see cref="Node.NotificationInstanced"/> notification on the root node.
+        /// <see cref="Node.NotificationSceneInstantiated"/> notification on the root node.
         /// </summary>
         /// <seealso cref="Instantiate{T}(GenEditState)"/>
         /// <typeparam name="T">The type to cast to. Should be a descendant of <see cref="Node"/>.</typeparam>