From 174d6a07e04bb3697e3389003484ee13945d208a Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 30 Jul 2012 13:49:10 -0400
Subject: [PATCH] Fix whitespace

---
 modules/system/boot/loader/grub/install-grub.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/system/boot/loader/grub/install-grub.pl b/modules/system/boot/loader/grub/install-grub.pl
index 99bf171c778..54f91b0f598 100644
--- a/modules/system/boot/loader/grub/install-grub.pl
+++ b/modules/system/boot/loader/grub/install-grub.pl
@@ -105,7 +105,7 @@ else {
     ";
 
     if ($splashImage) {
-	# FIXME: GRUB 1.97 doesn't resize the background image if it
+        # FIXME: GRUB 1.97 doesn't resize the background image if it
         # doesn't match the video resolution.
         copy $splashImage, "/boot/background.png" or die "cannot copy $splashImage to /boot\n";
         $conf .= "
@@ -193,7 +193,7 @@ $conf .= "$extraEntries\n" unless $extraEntriesBeforeNixOS;
 $conf .= "submenu \"NixOS - Old configurations\" {\n" if $grubVersion == 2;
 
 sub nrFromGen { my ($x) = @_; $x =~ /system-(.*)-link/; return $1; }
-    
+
 my @links = sort
     { nrFromGen($b) <=> nrFromGen($a) }
     (glob "/nix/var/nix/profiles/system-*-link");