small update to debian desktop launcher
small update to debian desktop launcher

(cherry picked from commit 64872ed369784eb52be691651078470b955aafb1)

reddcoin-project/reddcoin,reddcoin-project/reddcoin,reddcoin-project/reddcoin,reddcoin-project/reddcoin,reddcoin-project/reddcoin,reddcoin-project/reddcoin