From f5641931faa2f6cc29985d70b90cc79bf752d62e Mon Sep 17 00:00:00 2001
From: "Kurt J. Bosch" <kjb-temp-2009@alpenjodel.de>
Date: Tue, 12 Jul 2011 09:49:58 +0200
Subject: functions: Unify whitespace inside '(( ))'

---
 functions | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'functions')

diff --git a/functions b/functions
index 8c0d3a2..ff9a05c 100644
--- a/functions
+++ b/functions
@@ -39,7 +39,7 @@ calc_columns () {
 	if [[ -t 1 ]]; then
 		SAVE_POSITION="\e[s"
 		RESTORE_POSITION="\e[u"
-		DEL_TEXT="\e[$((STAT_COL+4))G"
+		DEL_TEXT="\e[$(( STAT_COL + 4 ))G"
 	else
 		SAVE_POSITION=""
 		RESTORE_POSITION=""
-- 
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