[patch] Trivial error message fix

[David Zeuthen]

On Sun, 2006-11-05 at 22:54 +0000, Richard Hughes wrote:
> Trivial fix attached, stops a weird error message:
> 
> 22:51:02.523 [D] acpi.c:173: Current voltage is unknown, smaller than
> 501002010575r greater than design
> 
> Okay to commit?

Certainly. Please commit. Thanks.

     David