[gtk-osx: 44/48] Fix typo with config_dir.

[John Ralls <jralls src gnome org>]

commit 05354349f164a07aa6d57365c1cc53ffb8b2469d
Author: Blady <blady net orange fr>
Date:   Wed May 1 11:34:07 2019 +0200

    Fix typo with config_dir.

 gtk-osx-setup.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk-osx-setup.sh b/gtk-osx-setup.sh
index ba9b7f7..f8c0011 100755
--- a/gtk-osx-setup.sh
+++ b/gtk-osx-setup.sh
@@ -222,8 +222,8 @@ elif test -d "$HOME/.config" ; then
     config_dir="$HOME/.config"
 else
     config_dir="$HOME/.config"
-    if test ! -d $configdir; then
-        mkdir -p $configdir
+    if test ! -d $config_dir; then
+        mkdir -p $config_dir
     fi
 fi