Missing comma

[Alberto Güerere]

The following line is missing a comma at the end:

iphonebackuptools/tools/index.js

Line 34 in 5b99518

 'facebook_messenger_friends': require('./reports/facebook_messenger_friends') 

This is probably a git merge mistake, but does prevent the tool from working at all. I created a couple of PRs for new reports that do fix this.