Based on a suggestion from robbyrussel, using env for greater compatibility.

20755df4 · johnmaxwelliv · 59116a25 · 20755df4
Commit 20755df4 authored Dec 13, 2009 by johnmaxwelliv
--- a/oh-my-zsh.sh
+++ b/oh-my-zsh.sh
@@ -15,5 +15,5 @@ if [ "$DISABLE_AUTO_UPDATE" = "true" ]
 then
  return
 else
-  /bin/zsh $ZSH/tools/check_for_upgrade.sh
+  /usr/bin/env zsh $ZSH/tools/check_for_upgrade.sh
 fi