From fafa15676a8f398c95b909f719b07349df2c7d5b Mon Sep 17 00:00:00 2001
From: Gerhard Lazu <mail@gerhardlazu.com>
Date: Sun, 11 Oct 2009 09:50:08 +0100
Subject: [PATCH] Replaced source with .

---
 tools/check_for_upgrade.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/check_for_upgrade.sh b/tools/check_for_upgrade.sh
index feb999af..5c212b6f 100644
--- a/tools/check_for_upgrade.sh
+++ b/tools/check_for_upgrade.sh
@@ -4,7 +4,7 @@ current_epoch=$(($(date +%s) / 60 / 60 / 24))
 
 if [ -f ~/.zsh-update ]
 then
-  source ~/.zsh-update
+  . ~/.zsh-update
   epoch_diff=$(($current_epoch - $LAST_EPOCH))
   if [ $epoch_diff -gt 6 ]
   then