wtsi-npg/npg_tracking — pull request #120 by KateTaylor (2014-02-10 15:10:43+00:00)
Title: Replace tab with two white spaces

This branch did a simple sed replacement of tab with two spaces. Further commits hand edited modules and scripts to ensure that there were no obvious misalignment of braces, then hashes. The indentation of nested if-for was standardised. No attempt was made to use a uniform style (see tidy* branches for this work), so the rule of thumb used was to keep to the existing indentation style in that module or script to minimise the changes reported by git. In some cases this is one space, not two. There is also a variety of styles used for hash definition, both for indentation and for quoting. The latter is checked for in later perlcritic e.g. as used on the sandboxes, so may need addressing soon.