[PATCH 2 of 7 v2] contrib: add execute bit for fixpax.py

[timeless]

# HG changeset patch
# User timeless <timeless at mozdev.org>
# Date 1450771124 0
#      Tue Dec 22 07:58:44 2015 +0000
# Node ID 95a008998f65f756bee33d164ec1dc1c3e2e2307
# Parent  a053baef7b75afd17d4e0f8393da7f82aab46c9f
contrib: add execute bit for fixpax.py

diff --git a/contrib/fixpax.py b/contrib/fixpax.py
old mode 100644
new mode 100755
--- a/contrib/fixpax.py
+++ b/contrib/fixpax.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
 # fixpax - fix ownership in bdist_mpkg output
 #
 # Copyright 2015 Matt Mackall <mpm at selenic.com>