11/48: gnu: gtksourceview: Update to 3.20.4.

[???]

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

commit 42d4d7dcd1c689ac9e0d8168c18eb54faaddcc82
Author: 宋文武 <address@hidden>
Date:   Mon Aug 22 21:42:55 2016 +0800

    gnu: gtksourceview: Update to 3.20.4.
    
    * gnu/packages/gtk.scm (gtksourceview): Update to 3.20.4.
---
 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 bc9c687..6410fec 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -344,7 +344,7 @@ printing and other features typical of a source code 
editor.")
 (define-public gtksourceview
  (package
    (name "gtksourceview")
-   (version "3.20.2")
+   (version "3.20.4")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnome/sources/" name "/"
@@ -352,7 +352,7 @@ printing and other features typical of a source code 
editor.")
                                  name "-" version ".tar.xz"))
              (sha256
               (base32
-               "03vxirdbjpgjrkl5ph0p9b1saq17xxr4kvhz1ijpg40a9jf3ci4y"))))
+               "009xag7df07ngav2wzs0rdrrx4s2m6ahx93pxzc2p1pkbz4nl3ks"))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases