patch: remove extra blanks in nm --help

[Tristan Gingold]

On Jan 5, 2010, at 6:05 PM, Nick Clifton wrote:

> Hi Tristan,
> 
>> this looks like an obvious typo.
> 
> Yeah it is.
> 
>> Ok to commit ?
> 
> Go ahead.

Thanks, committed.

Tristan.