From e6b973fe2f5b63271a9565641cf50205de96af7f Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Sat, 4 May 2013 16:54:18 -0500
Subject: [PATCH] compton-trans: minor. consistency.

---
 bin/compton-trans | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/compton-trans b/bin/compton-trans
index baf99e4..91714f9 100755
--- a/bin/compton-trans
+++ b/bin/compton-trans
@@ -129,7 +129,7 @@ else
 
   # Find the highest ancestor of the target window below
   topmost=$(echo -n "$treeout" \
-    | head -n $(($lineno + 1)) \
+    | head -n $((lineno + 1)) \
     | sed -n 's/^     \(0x[[:xdigit:]]*\).*/\1/p' \
     | tail -n 1)
 fi