Fix ReferenceError in Web NFC example (#684)
Fix ReferenceError in Web NFC example (#684)

* add error argument to event listener

* rename variable in error handler
beaufortfrancois/samples,GoogleChrome/samples,GoogleChrome/samples,GoogleChrome/samples,GoogleChrome/samples,beaufortfrancois/samples,beaufortfrancois/samples,GoogleChrome/samples,beaufortfrancois/samples