[jhbuild] scripts: Remove bashism from debian-python2-postinstall-hook.sh

[Emanuele Aina <emaaa src gnome org>]

commit 1e566019af40c3538e42255d4276701275f6c78b
Author: Emanuele Aina <emanuele aina collabora com>
Date:   Sat Feb 9 12:42:41 2013 +0100

    scripts: Remove bashism from debian-python2-postinstall-hook.sh
    
    https://bugzilla.gnome.org/show_bug.cgi?id=692825

 scripts/debian-python2-postinstall-hook.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/scripts/debian-python2-postinstall-hook.sh b/scripts/debian-python2-postinstall-hook.sh
index 889e175..0666ca6 100755
--- a/scripts/debian-python2-postinstall-hook.sh
+++ b/scripts/debian-python2-postinstall-hook.sh
@@ -12,7 +12,7 @@ BINDIR=$1
 DEST="$BINDIR/python2"
 PYTHON=$(which python 2>/dev/null || true);
 
-function die() { echo "$1" >&2 ; exit 2; }
+die() { echo "$1" >&2 ; exit 2; }
 
 test -n "$BINDIR" || die "Usage: $0 BINDIR"
 test -d "$BINDIR" || die "$0: '$BINDIR' is not a directory"