Bug#889153: Unnecessary trialing blanks

[積丹尼 Dan Jacobson]

Package: x11-xserver-utils
Version: 7.7+7+b1
Severity: wishlist
File: /usr/bin/xrandr

No big deal but many lines have unnecessary trialing blanks,
$ xrandr|grep -c \ $
19
$ xrandr|grep -vc \ $
6