[library-web] Fix iio-sensor-proxy 2.2's URL

[Bastien Nocera <hadess src gnome org>]

commit a3a362779236a6c5cf9a829a2168825043c41b0c
Author: Bastien Nocera <hadess hadess net>
Date:   Sat Feb 18 16:09:34 2017 +0100

    Fix iio-sensor-proxy 2.2's URL

 data/extra-tarballs |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/extra-tarballs b/data/extra-tarballs
index 048028b..83926dd 100644
--- a/data/extra-tarballs
+++ b/data/extra-tarballs
@@ -9,7 +9,7 @@ http://poppler.freedesktop.org/poppler-0.15.0.tar.gz
 http://poppler.freedesktop.org/poppler-0.16.0.tar.gz
 http://poppler.freedesktop.org/poppler-0.24.5.tar.xz
 http://people.freedesktop.org/~hadess/iio-sensor-proxy-1.0.tar.xz
-http://people.freedesktop.org/~hadess/iio-sensor-proxy-2.2.tar.xz
+https://github.com/hadess/iio-sensor-proxy/releases/download/2.2/iio-sensor-proxy-2.2.tar.xz
 # pygobject 2.18 has not been part of any official release set (2.26 went with
 # 2.16, and 2.27 is using 2.19), so we force it here
 gnome://pygobject?min=2.14