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

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