Add new line at the end of the file
this fixes:
https://insight.sensiolabs.com/projects/9d2c9339-69fb-42b9-b344-43301f4f8a59/analyses/15?status=violations#189797210
Boolean should be compared strictly
10 violations were fixed:
https://insight.sensiolabs.com/projects/9d2c9339-69fb-42b9-b344-43301f4f8a59/analyses/17?status=violations#189802885
https://insight.sensiolabs.com/projects/9d2c9339-69fb-42b9-b344-43301f4f8a59/analyses/17?status=violations#189802877
https://insight.sensiolabs.com/projects/9d2c9339-69fb-42b9-b344-43301f4f8a59/analyses/17?status=violations#189802804
https://insight.sensiolabs.com/projects/9d2c9339-69fb-42b9-b344-43301f4f8a59/analyses/17?status=violations#189802874
https://insight.sensiolabs.com/projects/9d2c9339-69fb-42b9-b344-43301f4f8a59/analyses/17?status=violations#189802787
https://insight.sensiolabs.com/projects/9d2c9339-69fb-42b9-b344-43301f4f8a59/analyses/17?status=violations#189802749
https://insight.sensiolabs.com/projects/9d2c9339-69fb-42b9-b344-43301f4f8a59/analyses/17?status=violations#189802760
https://insight.sensiolabs.com/projects/9d2c9339-69fb-42b9-b344-43301f4f8a59/analyses/17?status=violations#189802845
https://insight.sensiolabs.com/projects/9d2c9339-69fb-42b9-b344-43301f4f8a59/analyses/17?status=violations#189802847
https://insight.sensiolabs.com/projects/9d2c9339-69fb-42b9-b344-43301f4f8a59/analyses/17?status=violations#189802825