w32: only display additional OS info string if it's not empty.
commit9b9afc44bb4c6dfd160765e9b676e1ad5d078a0c
authorbluebrother <bluebrother@a1c6a512-1295-4272-9138-f99709370657>
Fri, 4 Jul 2008 20:26:36 +0000 (4 20:26 +0000)
committerbluebrother <bluebrother@a1c6a512-1295-4272-9138-f99709370657>
Fri, 4 Jul 2008 20:26:36 +0000 (4 20:26 +0000)
tree6ee8f04714a49b0cb7a18e8257063ad06d9ca100
parente41b454f7f1ccebaac29a15ff917a105fd589057
w32: only display additional OS info string if it's not empty.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17941 a1c6a512-1295-4272-9138-f99709370657
rbutil/rbutilqt/detect.cpp