[meta-freescale] [meta-fsl-ppc dylan/master] Update README

[Luo Zhenhua-B19537]

> -----Original Message-----
> From: otavio.salvador at gmail.com [mailto:otavio.salvador at gmail.com] On
> Behalf Of Otavio Salvador
> Sent: Wednesday, April 24, 2013 1:30 AM
> 
> On Tue, Apr 23, 2013 at 10:19 AM, Zhenhua Luo <zhenhua.luo at freescale.com>
> wrote:
> > Signed-off-by: Zhenhua Luo <zhenhua.luo at freescale.com>
> ...
> > -git send-email --to meta-freescale at yoctoproject.org --subject-
> prefix='meta-fsl-ppc][PATCH][denzil][danny][master'
> > +When sending patches, please use something like:
> 
> I'd advice dylan here.
[Luo Zhenhua-B19537] Do you mean to use dylan as example? 
	e.g. git format-patch -s --subject-prefix='meta-fsl-ppc dylan][PATCH' origin


Best Regards,

Zhenhua