From 6bdfe5e196aa3dde5f15788259acbf089dd12e94 Mon Sep 17 00:00:00 2001
From: Gregor Kleen <pngwjpgh@users.noreply.github.com>
Date: Thu, 21 Jul 2016 19:34:34 +0200
Subject: syntax cleanup

---
 hel.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hel.nix b/hel.nix
index 247b5ec3..7ab96e0c 100644
--- a/hel.nix
+++ b/hel.nix
@@ -257,7 +257,7 @@
                        source = pkgs.writeScript "notify-gkleen" ''
                          #!${pkgs.zsh}/bin/zsh
 
-                         DBUS_ADDRESS=`grep "DBUS_SESSION_BUS_ADDRESS=" /home/gkleen/.dbus/session-bus/${"*"} | cut -d "=" -f 2-`
+                         DBUS_ADDRESS=$(grep "DBUS_SESSION_BUS_ADDRESS=" /home/gkleen/.dbus/session-bus/${"*"} | cut -d "=" -f 2-)
                          exec env DBUS_SESSION_BUS_ADDRESS=''${DBUS_ADDRESS} ${pkgs.libnotify}/bin/notify-send ''${(q)@}
                        '';
                      }
-- 
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