gnu: wireshark: Update to 2.2.3.

* gnu/packages/networking.scm (wireshark): Update to 2.2.3.

Signed-off-by: Marius Bakke <mbakke@fastmail.com>

gnu/packages/networking.scm

@@ -469,7 +469,7 @@ (define-public whois
 (define-public wireshark
   (package
     (name "wireshark")
-    (version "2.2.2")
+    (version "2.2.3")
     (synopsis "Network traffic analyzer")
     (source
      (origin
@@ -478,7 +478,7 @@ (define-public wireshark
                            version ".tar.bz2"))
        (sha256
         (base32
-         "1csm035ayfzn1xzzsmzcjk2ixx39d70aykr4nh0a88chk9gfzb7r"))))
+         "0fsrvl6sp772g2q2j24h10h9lfda6q67x7wahjjm8849i2gciflp"))))
     (build-system glib-or-gtk-build-system)
     (inputs `(("bison" ,bison)
               ("c-ares" ,c-ares)