@johnou Possibly I wasn't clear enough in my last comment - you easily see & review two different commits, in this pull request, by viewing changes of each commit separately:
1st commit (c5925f51e8815462c387c2dba667e3f4624ca6c2): indentation fix
2nd commit (88f6ee7c893bf509527df6c965e495c0d145c60c): Fixing the user's email issue