Fix formatting with shfmt

{hooks,install,script}/*:
Fix formatting in all scripts using shfmt.
Replace a few echo calls with printf.

1 files changed, 2 insertions, 2 deletions

diff --git a/hooks/archiso_pxe_nbd b/hooks/archiso_pxe_nbd
index 8ac44e7..2e363d9 100644
--- a/hooks/archiso_pxe_nbd
+++ b/hooks/archiso_pxe_nbd
@@ -7,7 +7,7 @@ run_earlyhook() {
     # defined via initcpio's parse_cmdline()
     if [ -n "${ip}" ] && [ -n "${archiso_nbd_srv}" ]; then
         # Module autoloading like with loop devices does not work, doing manually...
-        modprobe nbd 2> /dev/null
+        modprobe nbd 2>/dev/null
     fi
 }
 
@@ -21,7 +21,7 @@ run_hook() {
     fi
 }
 
-archiso_pxe_nbd_mount_handler () {
+archiso_pxe_nbd_mount_handler() {
     newroot="${1}"
 
     msg ":: Waiting for boot device..."