Fix wrong passed variable name

[sjpadgett]

oops

[sjpadgett]

@bradymiller Quick question. Wht do we need to run code travis compliance checks on all versions of PHP we support? Why not just PHP 7.1 or 7.2 because if it fails for one it fails for all.

[bradymiller]

@sjpadgett , agreed on the styling checks.
@TheToolbox , does it make sense to only have the travis styling check run through one version of php (and keep the syntax checks for all versions of php)?

[TheToolbox]

Makes sense to me. After a quick review I don't thiiiiink I see anything in styling that should vary between versions. Is travis taking too long?

[sjpadgett]

Seem's so. Plus I think it adds some confusion to some as to what to fix where.

[bradymiller]

It significantly increases travis time to run these seemingly redundant checks (since PSR2 is not different between PHP versions). Sometimes I need to wait 15 minutes to be able to push my PR :)