Update ubuntu-wine.sh

ubuntu-wine.sh

@@ -2,6 +2,11 @@ if [ -z "$DISPLAY" ]; then
     export DISPLAY=:0.0
 fi
 
+if ! $(lsb_release -a | grep -q -e "18.04" -e "18.10" -e "19.04"); then
+  echo "You need at least Ubuntu 18.04"
+  exit 1
+fi
+
 # add i386 architecture, necessary for wine
 sudo dpkg --add-architecture i386
 
@@ -11,11 +16,6 @@ sudo wget -nc https://dl.winehq.org/wine-builds/winehq.key
 # add wine repo key
 sudo apt-key add winehq.key
 
-if ! $(lsb_release -a | grep -q -e "18.04" -e "18.10" -e "19.04"); then
-  echo "You need at least Ubuntu 18.04"
-  exit 1
-fi
-
 if $(lsb_release -a | grep -q -e "18.04"); then
   sudo apt-add-repository 'deb https://dl.winehq.org/wine-builds/ubuntu/ bionic main'
 fi