gnu: emacs-ednc: Update to 0.2.

* gnu/packages/emacs-xyz.scm (emacs-ednc): Update to 0.2.

gnu/packages/emacs-xyz.scm

@@ -33668,29 +33668,27 @@ data format @code{edn}.  See @url{https://github.com/edn-format/edn}.")
       (license license:gpl3+))))
 
 (define-public emacs-ednc
-  (let ((commit "940a4adbbeb3b6b1a72270a814d52770dd89a997")
-        (revision "1"))
-    (package
-      (name "emacs-ednc")
-      (version (git-version "0.1" revision commit))
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/sinic/ednc")
-               (commit commit)))
-         (file-name (git-file-name name version))
-         (sha256
-          (base32 "1gsx2qgv5xm9r0i0axd4hf31g2rq2m4a1hvnif48g4xb0llss73c"))))
-      (build-system emacs-build-system)
-      (home-page "https://github.com/sinic/ednc")
-      (synopsis "Emacs Desktop Notification Center")
-      (description
-       "The Emacs Desktop Notification Center (EDNC) is an Emacs package written
+  (package
+    (name "emacs-ednc")
+    (version "0.2")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/sinic/ednc")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1jdlwngxipq5pzs3kgmzwc99aqk6mi3cf1wv228hhmb8nsm1dqgd"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/sinic/ednc")
+    (synopsis "Emacs Desktop Notification Center")
+    (description
+     "The Emacs Desktop Notification Center (EDNC) is an Emacs package written
 in pure Lisp that implements a Desktop Notifications service according to the
 freedesktop.org specification.  EDNC aspires to be a small, but flexible
 drop-in replacement of standalone daemons like Dunst.")
-      (license license:gpl3+))))
+    (license license:gpl3+)))
 
 (define-public emacs-helm-clojuredocs
   (let ((commit "5a7f0f2cb401be0b09e73262a1c18265ab9a3cea"))