[pitivi] bin: Use fetch instead of remote update

[Thibault Saunier <tsaunier src gnome org>]

commit a99e1b188ef94588337393db08432263841af465
Author: Thibault Saunier <thibault saunier collabora com>
Date:   Sun Jun 16 21:53:37 2013 -0400

    bin: Use fetch instead of remote update

 bin/pitivi-git-environment.sh |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/bin/pitivi-git-environment.sh b/bin/pitivi-git-environment.sh
index a5ffcb6..bf89e60 100755
--- a/bin/pitivi-git-environment.sh
+++ b/bin/pitivi-git-environment.sh
@@ -235,7 +235,7 @@ if [ "$ready_to_run" != "1" ]; then
             fi
         fi
         cd $m
-        git remote update  # In case you haven't got the latest release tags...
+        git fetch origin  # In case you haven't got the latest release tags...
         # Take into account whether the user want stable releases or "master"
         if [ $m == "glib" ]; then
             # Silly hack for the fact that glib changes the "mkinstalldirs" file
@@ -318,7 +318,7 @@ if [ "$ready_to_run" != "1" ]; then
         fi
 
         cd $m
-        git remote update  # In case you haven't got the latest release tags...
+        git fetch origin  # In case you haven't got the latest release tags...
         git checkout $GST_RELEASE_TAG
         if [ $? -ne 0 ]; then
             echo "Could not run checkout $GST_RELEASE_TAG for $m ; result: $?"