[settings.conf] fix yaml

settings.conf

@@ -86,38 +86,38 @@ modules-search: [ local ]
 # YAML: list of lists of strings.
 sequence:
 - show:
- - welcome
- - locale
- - keyboard
- - partition
- - users
- - summary
+  - welcome
+  - locale
+  - keyboard
+  - partition
+  - users
+  - summary
 - exec:
- - partition
- - mount
- - unpackfs
- - machineid
- - fstab
- - locale
- - keyboard
- - localecfg
- - luksopenswaphookcfg
- - luksbootkeyfile
- - plymouthcfg
- - initcpiocfg
- - initcpio
- - users
- - displaymanager
- - mhwdcfg
- - networkcfg
- - hwclock
- - services-systemd
- - grubcfg
- - bootloader
- - postcfg
- - umount
+  - partition
+  - mount
+  - unpackfs
+  - machineid
+  - fstab
+  - locale
+  - keyboard
+  - localecfg
+  - luksopenswaphookcfg
+  - luksbootkeyfile
+  - plymouthcfg
+  - initcpiocfg
+  - initcpio
+  - users
+  - displaymanager
+  - mhwdcfg
+  - networkcfg
+  - hwclock
+  - services-systemd
+  - grubcfg
+  - bootloader
+  - postcfg
+  - umount
 - show:
- - finished
+  - finished
 
 # A branding component is a directory, either in SHARE/calamares/branding or
 # in /etc/calamares/branding (the latter takes precedence). The directory must