fix lupdate warning. (#617)
authortsteven4 <13596209+tsteven4@users.noreply.github.com>
Sun, 2 Aug 2020 15:00:09 +0000 (09:00 -0600)
committerGitHub <noreply@github.com>
Sun, 2 Aug 2020 15:00:09 +0000 (09:00 -0600)
commitfac40e0129b81fdc160cce631825292a58f3d136
tree5c0ae4a6e0e8ffd4386d9226832d2e06c64d6b97
parent0e50828b2e59b14a2356a851fc9e96a0940b79f7
fix lupdate warning. (#617)

With Qt 5.12.9 the lupdate command in package_app could print a warning:
/home/strabert/work/pkgconfig/gui/preferences.cc:28: Discarding unconsumed meta data
gui/preferences.cc