23/71: gnu: at-spi2-core: Update to 2.20.1.

[???]

iyzsong pushed a commit to branch gnome-updates
in repository guix.

commit b67e35e21b7ef3a1aee04828c8f44745cb2d7a3d
Author: 宋文武 <address@hidden>
Date:   Thu Apr 28 08:53:13 2016 +0800

    gnu: at-spi2-core: Update to 2.20.1.
    
    * gnu/packages/gtk.scm (at-spi2-core): Update to 2.20.1.
---
 gnu/packages/gtk.scm |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index f234fc3..2520007 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -468,7 +468,7 @@ in the GNOME project.")
 (define-public at-spi2-core
   (package
    (name "at-spi2-core")
-   (version "2.20.0")
+   (version "2.20.1")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnome/sources/" name "/"
@@ -476,7 +476,7 @@ in the GNOME project.")
                                 name "-" version ".tar.xz"))
             (sha256
              (base32
-              "16v09iwnd3895fshsvsci836dar21c8y9w8zn882jn4fq2vrzi6w"))))
+              "0039y6bj1zfzhmfjbj5g830dlczphbpvbgmkcab9mapmh7kmin3f"))))
    (build-system gnu-build-system)
    (outputs '("out" "doc"))
    (arguments