fix shaders format

data/shaders/color-quad.glsl

@@ -1,20 +1,27 @@
 [[vertex]]
+
 uniform mat4 mvp;
+
 in vec4 pos;
 in vec2 uvs;
 out vec3 uv;
+
 void main()
 {
-   gl_Position = mvp * pos;
-   uv = vec3(uvs, pos.w);
-};
+    gl_Position = mvp * pos;
+    uv = vec3(uvs, pos.w);
+}
 
 [[fragment]]
+
 #include "include/hsv.glsl"
+
 uniform mediump vec4 col; // HSV
+
 in mediump vec3 uv;
 out mediump vec4 frag;
+
 void main()
 {
     frag = vec4(hsv2rgb(vec3(col.x, uv.x, 1.0 - uv.y)), 1.0);
-};
+}