[BioRuby] Code cleanup: expanded tabs into spaces.

[Pjotr Prins]

On Sat, Apr 17, 2010 at 05:36:48AM +0530, Anurag Priyam wrote:
> I understand that, it is a good practice. 90+ ruby files have mixed
> indentation problem :(.

That would be one commit - as long as it does not mix with your other
changes.

However, I can see people resisting this commit. Leave these types of
commits to the maintainers, or create a special git branch and put it
up for suggestion.

Pj.