linting

bin/install_mosquitto_mqtt.sh

@@ -41,4 +41,4 @@ echo "/etc/mosquitto/mosquitto.conf has been changed"
 
 service mosquitto start
 
-echo "mosquitto installed and configured"
\ No newline at end of file
+echo "mosquitto installed and configured"

bin/install_nodejs.sh

@@ -8,8 +8,8 @@ curl -sL https://deb.nodesource.com/setup_9.x | sudo -E bash -
 apt-get install -y nodejs
 
 npm -v >/dev/null || {
-  echo >&2 'Node.js installation failed =('
-  exit 1
+    echo >&2 'Node.js installation failed =('
+    exit 1
 }
 
 echo -e "\n==> All good!"

bin/install_yarn.sh

@@ -5,4 +5,4 @@ echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/source
 
 sudo apt-get update -y
 
-sudo apt-get install yarn -y
\ No newline at end of file
+sudo apt-get install yarn -y