Fix warning from Chrome when using comparison-sampler in both vertex and fragment shaders

src/Shaders/background.vertex.fx

@@ -40,7 +40,7 @@ varying vec2 vDiffuseUV;
 #include<clipPlaneVertexDeclaration>
 
 #include<fogVertexDeclaration>
-#include<__decl__lightFragment>[0..maxSimultaneousLights]
+#include<__decl__lightVxFragment>[0..maxSimultaneousLights]
 
 #ifdef REFLECTIONMAP_SKYBOX
 varying vec3 vPositionUVW;