Update custom-shaders.md

en/manual/graphics/effects-and-shaders/custom-shaders.md

@@ -11,7 +11,7 @@ You can also use custom shaders to create custom post effects. For more informat
 
 ## Create a shader
 
-1. Make sure you have the [Stride Visual Studio extension](../../get-started/visual-studio-extension.md) installed. This is necessary to convert the shader files from XSL ([Stride shading language](index.md)) to `.cs` files.
+1. Make sure you have the [Stride Visual Studio extension](../../get-started/visual-studio-extension.md) installed. This is necessary to convert the shader files from SDSL ([Stride shading language](index.md)) to `.cs` files.
 
 2. In Game Studio, in the toolbar, click ![Open in IDE](../../get-started/media/launch-your-game-ide-icon.png) (**Open in IDE**) to open your project in Visual Studio.