adding closing tags for createCapture example to fix rendering closes #406
adding closing tags for createCapture example to fix rendering closes #406

dhowe/p5.js,limzykenneth/p5.js,limzykenneth/p5.js,mlarghydracept/p5.js,joecridge/p5.js,bomoko/p5.js,joecridge/p5.js,processing/p5.js,dhowe/p5.js,bomoko/p5.js,mlarghydracept/p5.js,processing/p5.js