[arch-general] [signoff] pptpclient 1.7.2-2

[Daniel Isenmann]

Hi,

please signoff for both architectures. I can't test it because I don't
use it.

Following bug was fixed: 

[pptp-1.7.2-1] try to use /bin/ip instead of /usr/sbin/ip 
FS#11939 (http://bugs.archlinux.org/task/11939)


Cheers,
 Daniel