SUSE/style-guides — pull request #5 by cornelius (2014-08-04 15:27:57+00:00)
Title: Make array literals consistent with hashes

Having no spaces between brackets and values of array literals makes
the literals less readable and it also is inconsistent with the
formatting which is used for hashes.

To have a consistent way of formatting one-line literals we should
add spaces between square brackets and values.