mkinitcpio: avoid color when stdout isn't a tty

Follow suit with lsinitcpio (change 0495018d) and make output colorless
on redirecting/piping stdout.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/mkinitcpio b/mkinitcpio
index 475b197..b6581ed 100755
--- a/mkinitcpio
+++ b/mkinitcpio
@@ -148,7 +148,7 @@ while getopts ':c:k:sb:g:p:m:nvH:LMhS:t:z:' arg; do
 done
 shift $((OPTIND - 1))
 
-if [[ -t 2 ]] && (( COLOR )); then
+if [[ -t 1 ]] && (( COLOR )); then
     # prefer terminal safe colored and bold text when tput is supported
     if tput setaf 0 &>/dev/null; then
         NC="$(tput sgr0)"