Too much whitespace

[bugcook]

In current code, there are too much white space, please remove them

[bugcook]

Please make a decision about using tabs or space

[Khaleel]

What do you mean? Screenshot please.

[bugcook]

This is affiliate file in system/libray directory, My emacs shows extra whitespace in some bright color.

Using tabs or using space is big argument in open source world, I think this should be decide by code main contributor.

But most coder(at least most coder in github) think whitespace is useless and annoying.

[ghost]

This issue has already been discussed a number of times before.

[bugcook]

@OpencartHelp yes, but nothing changed