Fixed syncthing install script

Linux/Syncthing/install_syncthing.sh

@@ -46,14 +46,14 @@ rm -r syncthing-linux-amd64-$(echo $syncthingversion)
 
 sudo apt-get install supervisor
 
-sudo cat <<EOF > /etc/supervisor/conf.d/syncthing.conf
+sudo bash -c 'cat <<EOF > /etc/supervisor/conf.d/syncthing.conf
 [program:syncthing]
 autorestart = True
 directory = /opt/syncthing/config
 user = sycthing
 command = /usr/local/bin/syncthing -no-browser -logflags=0 -gui-address=$ip:8384 -home=/opt/syncthing/config/
 environment = STNORESTART="1", HOME="/opt/syncthing/config/"
-EOF
+EOF'
 
 sudo service supervisor restart
 sudo supervisorctl reread