ok，got it 

发自我的 iPhone

> 在 2014年3月4日，上午11:35，Alexandre St-Onge <notifications@github.com> 写道：
> 
> In src/Controller/editActivityController.java:
> 
> >  
> > -    }
> > -}
> > +// Codes not used 
> If you are not using this code, you should remove it, it is just confusing and if you need it latter than you revert the change with git.
> 
> —
> Reply to this email directly or view it on GitHub.