fix install lsb-release

Author: rkrenn

install.sh

@@ -6,7 +6,7 @@ fi
 ###install some general packages:
 apt-get update
 #apt-get -y install mc open-vm-tools net-tools
-apt-get -y install sudo wget ca-certificates lsb_release
+apt-get -y install sudo wget ca-certificates lsb-release
 
 ###create 'ctsms' user
 useradd ctsms -p '*' --groups sudo