fix minor bug with share button
fix minor bug with share button

semmypurewal/processing.js-ide,semmypurewal/processing.js-ide,semmypurewal/processing.js-ide,semmypurewal/processing.js-ide,semmypurewal/processing.js-ide,semmypurewal/processing.js-ide,semmypurewal/processing.js-ide,semmypurewal/processing.js-ide,semmypurewal/processing.js-ide,semmypurewal/processing.js-ide