electrs: fix indent

electrs/electrs_to_RaspiBlitz.sh

@@ -266,15 +266,15 @@ source /mnt/hdd/raspiblitz.conf
 if [ "${runBehindTor}" = "on" ]; then
     isElectrsTor=$(sudo cat /etc/tor/torrc 2>/dev/null | grep -c 'electrs')
     if [ ${isElectrsTor} -eq 0 ]; then
-        echo "
+      echo "
 # Hidden Service for Electrum Server
 HiddenServiceDir /mnt/hdd/tor/electrs
 HiddenServiceVersion 3
 HiddenServicePort 50002 127.0.0.1:50002
-        " | sudo tee -a /etc/tor/torrc
+      " | sudo tee -a /etc/tor/torrc
 
-        sudo systemctl restart tor
-        sleep 2
+      sudo systemctl restart tor
+      sleep 2
     else
       echo "The Hidden Service is already installed"
     fi