diff --git a/caracters/bob/bob.gdshader b/caracters/bob/bob.gdshader
index 0e4449c..65b000a 100644
--- a/caracters/bob/bob.gdshader
+++ b/caracters/bob/bob.gdshader
@@ -4,19 +4,19 @@ uniform vec4 line_color : source_color = vec4(1.0);
 uniform float line_thickness : hint_range(0, 10) = 1.0;
 
 const vec2 OFFSETS[8] = {
-	vec2(-1, -1), vec2(-1, 0), vec2(-1, 1), vec2(0, -1), vec2(0, 1), 
+	vec2(-1, -1), vec2(-1, 0), vec2(-1, 1), vec2(0, -1), vec2(0, 1),
 	vec2(1, -1), vec2(1, 0), vec2(1, 1)
 };
 
 void fragment() {
 	vec2 size = TEXTURE_PIXEL_SIZE * line_thickness;
 	float outline = 1.0;
-	
+
 	for (int i = 0; i < OFFSETS.length(); i++) {
 		outline *= texture(TEXTURE, UV + size * OFFSETS[i]).a;
 	}
 	outline = 1.0 - outline;
-	
+
 	vec4 color = texture(TEXTURE, UV);
 	vec4 outlined_result = mix(color, line_color, outline * color.a);
 	COLOR = mix(color, outlined_result, outlined_result.a);