gnu: emacs-mc-extras: Update to 1.3.0.

* gnu/packages/emacs-xyz.scm (emacs-mc-extras): Update to 1.3.0.

Change-Id: I0550c0a04e6a5ed188e4740e2c65d68162822a9e

gnu/packages/emacs-xyz.scm

@@ -9689,30 +9689,28 @@ one Emacs buffer.")
       (license license:gpl3+))))
 
 (define-public emacs-mc-extras
-  (let ((commit "053abc52181b8718559d7361a587bbb795faf164")
-        (revision "1"))
-    (package
-      (name "emacs-mc-extras")
-      (version (git-version "1.2.4" revision commit))
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/knu/mc-extras.el")
-               (commit commit)))
-         (file-name (git-file-name name version))
-         (sha256
-          (base32 "16y48qrd20m20vypvys5jp4v4gc1qrqlkm75s1pk1r68i9zrw481"))))
-      (build-system emacs-build-system)
-      (propagated-inputs
-       (list emacs-multiple-cursors))
-      (home-page "https://github.com/knu/mc-extras.el")
-      (synopsis "Extra functions for manipulating multiple cursors")
-      (description
-       "This package provides additional functions for
+  (package
+    (name "emacs-mc-extras")
+    (version "1.3.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/knu/mc-extras.el")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1xrlp192wi51qpzgpkn9ph5zlpj08ifd8r3444llskyv0bay6g14"))))
+    (build-system emacs-build-system)
+    (propagated-inputs
+     (list emacs-multiple-cursors))
+    (home-page "https://github.com/knu/mc-extras.el")
+    (synopsis "Extra functions for manipulating multiple cursors")
+    (description
+     "This package provides additional functions for
 @code{multiple-cursors}, including functions for marking s-expressions,
 comparing characters, removing cursors, and more.")
-      (license license:bsd-2))))
+    (license license:bsd-2)))
 
 (define-public emacs-substitute
   (package