diff --git a/README.md b/README.md
index dedb842..7a4ab96 100644
--- a/README.md
+++ b/README.md
@@ -1,52 +1,52 @@
-# duplicity
-
-## Examples
-
-```bash
-#!/bin/bash
-# Prerequisites
-## ssh without password (using ssh-keygen)
-
-# Setup schedule
-## create a symbolic link ln -s [source-path/duplicity-backup.sh] /etc/cron.daily/mybackup
-
-suffix=$(date +"%Y%m%d%H%M%S")
-encryptKey=zzzzzzz
-
-## home
-duplicity --encrypt-key ${encryptKey} remove-all-but-n-full 8 --force sftp://mfadmin@192.168.1.251://backups/devices/homeserver/duplicity/home 2>&1 | tee /var/log/backup_home_${suffix}.log
-duplicity --encrypt-key ${encryptKey} --verbosity info --full-if-older-than 7D /home\
- --exclude '**/cache'\
- --exclude '**/.cache'\
- --exclude '**/tmp'\
- --exclude '**/.tmp'\
- sftp://mfadmin@192.168.1.251://backups/devices/homeserver/duplicity/home\
- 2>&1 | tee /var/log/backup_home_${suffix}.log
-
-## etc
-duplicity --encrypt-key ${encryptKey} remove-all-but-n-full 8 --force sftp://xxx@192.168.1.111://backups/devices/homeserver/duplicity/etc 2>&1 | tee /var/log/backup_etc_${suffix}.log
-duplicity --encrypt-key ${encryptKey} --verbosity info --full-if-older-than 7D /etc\
- --exclude '**/cache'\
- --exclude '**/.cache'\
- --exclude '**/tmp'\
- --exclude '**/.tmp'\
- sftp://mfadmin@192.168.1.251://backups/devices/homeserver/duplicity/etc\
- 2>&1 | tee /var/log/backup_etc_${suffix}.log
-
-## root
-duplicity --encrypt-key ${encryptKey} remove-all-but-n-full 8 --force sftp://xxx@192.168.1.111://backups/devices/homeserver/duplicity/root 2>&1 | tee /var/log/backup_root_${suffix}.log
-duplicity --encrypt-key ${encryptKey} --verbosity info --full-if-older-than 7D /root\
- --exclude '**/cache'\
- --exclude '**/.cache'\
- --exclude '**/tmp'\
- --exclude '**/.tmp'\
- sftp://mfadmin@192.168.1.251://backups/devices/homeserver/duplicity/root\
- 2>&1 | tee /var/log/backup_root_${suffix}.log
-
-## data
-duplicity --encrypt-key ${encryptKey} remove-all-but-n-full 12 --force sftp://xxx@192.168.1.111://backups/devices/homeserver/duplicity/data 2>&1 | tee /var/log/backup_data_${suffix}.log
-duplicity --encrypt-key ${encryptKey} --verbosity info --full-if-older-than 7D /data\
- sftp://mfadmin@192.168.1.251://backups/devices/homeserver/duplicity/data\
- 2>&1 | tee /var/log/backup_data_${suffix}.log
-
-```
+# duplicity
+
+## Examples
+
+```bash
+#!/bin/bash
+# Prerequisites
+## ssh without password (using ssh-keygen)
+
+# Setup schedule
+## create a symbolic link ln -s [source-path/duplicity-backup.sh] /etc/cron.daily/mybackup
+
+suffix=$(date +"%Y%m%d%H%M%S")
+encryptKey=zzzzzzz
+
+## home
+duplicity --encrypt-key ${encryptKey} remove-all-but-n-full 8 --force sftp://mfadmin@192.168.1.251://backups/devices/homeserver/duplicity/home 2>&1 | tee /var/log/backup_home_${suffix}.log
+duplicity --encrypt-key ${encryptKey} --verbosity info --full-if-older-than 7D /home\
+ --exclude '**/cache'\
+ --exclude '**/.cache'\
+ --exclude '**/tmp'\
+ --exclude '**/.tmp'\
+ sftp://mfadmin@192.168.1.251://backups/devices/homeserver/duplicity/home\
+ 2>&1 | tee /var/log/backup_home_${suffix}.log
+
+## etc
+duplicity --encrypt-key ${encryptKey} remove-all-but-n-full 8 --force sftp://xxx@192.168.1.111://backups/devices/homeserver/duplicity/etc 2>&1 | tee /var/log/backup_etc_${suffix}.log
+duplicity --encrypt-key ${encryptKey} --verbosity info --full-if-older-than 7D /etc\
+ --exclude '**/cache'\
+ --exclude '**/.cache'\
+ --exclude '**/tmp'\
+ --exclude '**/.tmp'\
+ sftp://mfadmin@192.168.1.251://backups/devices/homeserver/duplicity/etc\
+ 2>&1 | tee /var/log/backup_etc_${suffix}.log
+
+## root
+duplicity --encrypt-key ${encryptKey} remove-all-but-n-full 8 --force sftp://xxx@192.168.1.111://backups/devices/homeserver/duplicity/root 2>&1 | tee /var/log/backup_root_${suffix}.log
+duplicity --encrypt-key ${encryptKey} --verbosity info --full-if-older-than 7D /root\
+ --exclude '**/cache'\
+ --exclude '**/.cache'\
+ --exclude '**/tmp'\
+ --exclude '**/.tmp'\
+ sftp://mfadmin@192.168.1.251://backups/devices/homeserver/duplicity/root\
+ 2>&1 | tee /var/log/backup_root_${suffix}.log
+
+## data
+duplicity --encrypt-key ${encryptKey} remove-all-but-n-full 12 --force sftp://xxx@192.168.1.111://backups/devices/homeserver/duplicity/data 2>&1 | tee /var/log/backup_data_${suffix}.log
+duplicity --encrypt-key ${encryptKey} --verbosity info --full-if-older-than 7D /data\
+ sftp://mfadmin@192.168.1.251://backups/devices/homeserver/duplicity/data\
+ 2>&1 | tee /var/log/backup_data_${suffix}.log
+
+```