diff --git a/setup.sh b/setup.sh
index 0d40a94..4854d83 100644
--- a/setup.sh
+++ b/setup.sh
@@ -161,10 +161,10 @@ function import_pool () {
 
 function create_pool () {
     # Create a temporary pool that is not cached
-    # 
+    #
     # Add zfsprops 'compression' unless environment variable
     # ARCHZBM_ZFSPROPS_NO_COMPRESSION is set to any value.
-    # 
+    #
     # Add zfsprops 'encryption' along with 'keyformat' and a 'keylocation'
     # unless environment variable ARCHZBM_ZFSPROPS_NO_ENCRYPTION is set to
     # any value.
@@ -258,7 +258,7 @@ function pacman_dl_parallel () {
 function pacman_dont_check_space () {
     # See pacman bug comment
     # https://bugs.archlinux.org/task/45070#comment142712
-    # 
+    #
     # When we pacstrap onto ZFS pacman incorrectly calculates and
     # overestimates required disk space. We instead assume an installation
     # gets done with at least a 10 GiB drive which is plenty. Skip pacman's