End electron with correct exit code

[FWeinb]

I just did some testing of process.exit(1) in various versions of electron:

0.33.0 ×
0.33.1 ×
0.33.2 ×
0.33.3 ×
0.33.4 ×
0.33.5 ×
0.33.6 ×
0.33.7 ✔
0.33.8 ✔
0.34.0 ✔

So basically this is working for electron >= 0.33.7
Should I include a test for the electron version to ensure that electron-mocha is only started with a working electron version?

[jprichardson]

Please remove the semicolon. No need to check for electron version.

[FWeinb]

Sorry for the delay, I removed the semicolon.