diff --git a/Data/Sys/Shaders/auto_toon.glsl b/Data/Sys/Shaders/auto_toon.glsl
index a3c46730cc..a4efa8433a 100644
--- a/Data/Sys/Shaders/auto_toon.glsl
+++ b/Data/Sys/Shaders/auto_toon.glsl
@@ -7,16 +7,16 @@ uniform vec4 resolution;
 
 void main()
 {
-  vec4 to_gray = vec4(0.3,0.59,0.11,0);
-  
-  float x1 = dot(to_gray, texture(samp9, uv0+vec2(1,1)*resolution.zw));
-  float x0 = dot(to_gray, texture(samp9, uv0+vec2(-1,-1)*resolution.zw));
-  float x3 = dot(to_gray, texture(samp9, uv0+vec2(1,-1)*resolution.zw));
-  float x2 = dot(to_gray, texture(samp9, uv0+vec2(-1,1)*resolution.zw));
-  
-  float edge = (x1 - x0) * (x1 - x0) + (x3 - x2) * (x3 - x2);
-  
-  float4 color = texture(samp9, uv0).rgba;
+	vec4 to_gray = vec4(0.3,0.59,0.11,0);
 
-  ocol0 = color - vec4(edge, edge, edge, edge) * 12.0;
+	float x1 = dot(to_gray, texture(samp9, uv0+vec2(1,1)*resolution.zw));
+	float x0 = dot(to_gray, texture(samp9, uv0+vec2(-1,-1)*resolution.zw));
+	float x3 = dot(to_gray, texture(samp9, uv0+vec2(1,-1)*resolution.zw));
+	float x2 = dot(to_gray, texture(samp9, uv0+vec2(-1,1)*resolution.zw));
+
+	float edge = (x1 - x0) * (x1 - x0) + (x3 - x2) * (x3 - x2);
+
+	float4 color = texture(samp9, uv0).rgba;
+
+	ocol0 = color - vec4(edge, edge, edge, edge) * 12.0;
 }