SDL3_GPU: Fix compilation script

Author: TechnicJelle

SDL3_GPU/assets/shaders/compile.sh

@@ -3,5 +3,5 @@
 # Requires the shadercross CLI to be installed from SDL_shadercross
 
 for file in *.hlsl; do
-	shadercross "$file" --Debug -o "compiled/${file/.hlsl/.spv}"
+	shadercross "$file" --debug -o "compiled/${file/.hlsl/.spv}"
 done