Coding Challenge: Diffusion Reaction - P5.js

[rubychilds]

Just a few things I noticed:

• Variable c, on line 71, is not used - it's then constrained but not used again. Thought this should maybe be used as part of colour and pixel allocation line 72,75

Thanks!

[rubychilds]

Required change:

      c = constrain(c, 0, 255);
      pixels[pix] = c;
      pixels[pix+1] = c;
      pixels[pix+2] = c;
      pixels[pix+3] = 255;