Update install.sh

(Minor correction)

install.sh

@@ -32,6 +32,7 @@ step_1_upgrade() {
   apt install -y curl
   apt install -y npm
   echo "${Green}Step 1 completed${NORMAL}"
+  echo ""
 }
 
 step_2_node_install() {
@@ -41,6 +42,7 @@ step_2_node_install() {
   curl -fsSL https://deb.nodesource.com/setup_14.x | bash -
   apt install -y nodejs
   echo "${Green}Step 2 completed${NORMAL}"
+  echo ""
 }
 
 step_3_yarn_install() {
@@ -49,6 +51,7 @@ step_3_yarn_install() {
   echo ""
   npm install --global yarn
   echo "${Green}Step 3 completed${NORMAL}"
+  echo ""
 }
 
 step_4_packages_install() {
@@ -64,6 +67,7 @@ step_4_packages_install() {
   apt install -y lvm2
   apt install -y cifs-utils
   echo "${Green}Step 4 completed${NORMAL}"
+  echo ""
 }
 
 step_5_fetching_xo_code() {
@@ -72,6 +76,7 @@ step_5_fetching_xo_code() {
   echo ""
   git clone -b master https://github.com/vatesfr/xen-orchestra
   echo "${Green}Step 5 completed${NORMAL}"
+  echo ""
 }
 
 step_6_dependencies_install() {
@@ -85,6 +90,7 @@ step_6_dependencies_install() {
   mkdir -p ~/.config/xo-server
   cp sample.config.toml ~/.config/xo-server/config.toml
   echo "${VERT}Step 6 completed${NORMAL}"
+  echo ""
 }
 
 step_7_xo_running() {
@@ -93,6 +99,7 @@ step_7_xo_running() {
   echo ""
   yarn start
   echo "${Green}Step 7 completed${NORMAL}"
+  echo ""
 }