[pitivi] bin: Fix Glib version check

[Jean-FranÃois Fortin Tam <jfft src gnome org>]

commit 7da4cd0ff31c83930d9d962a8a9953761114be31
Author: Thibault Saunier <thibault saunier collabora com>
Date:   Tue Aug 7 13:01:45 2012 -0400

    bin: Fix Glib version check

 bin/pitivi-git |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/bin/pitivi-git b/bin/pitivi-git
index 554cea5..91c5dcc 100755
--- a/bin/pitivi-git
+++ b/bin/pitivi-git
@@ -184,7 +184,7 @@ if test ! -e $PITIVI; then
   fi
 
   # Build GLib... if needed
-  if  pkg-config glib-2.0 --atleast-version=2.32; then
+  if  ! pkg-config glib-2.0 --atleast-version=2.32; then
     git clone git://git.gnome.org/glib
     cd glib
     git checkout glib-2-32