Fix #3 - indentNextLinePattern is unused

Let's get rid of it. We might revisit this if we want to be able to align
parameters of functions when split over several lines (which is quite
unfrequent in Puppet manifests).

Signed-off-by: brice <brice@daysofwonder.com>
Merge pull request #6 from masterzen/issues/fix-3-empty-indent-next-line

Fix #3 - indentNextLinePattern is unused