gnu: tremc: Update to 0.9.1-0.4d50dab.

* gnu/packages/bittorrent.scm (tremc): Update to 0.9.1-0.4d50dab.

gnu/packages/bittorrent.scm

@@ -1,7 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 Taylan Ulrich Bayirli/Kammer <taylanbayirli@gmail.com>
 ;;; Copyright © 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
-;;; Copyright © 2016, 2017, 2018 Leo Famulari <leo@famulari.name>
+;;; Copyright © 2016, 2017, 2018, 2019 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Tomáš Čech <sleep_walker@gnu.org>
 ;;; Copyright © 2016, 2017, 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
@@ -183,18 +183,21 @@ XML-RPC over SCGI.")
     (license l:gpl2+)))
 
 (define-public tremc
+  (let ((commit "4d50dab7376601daca13f7be6eabc0eaa057c1b0")
+        (revision "0"))
     (package
       (name "tremc")
-    (version "0.9.1")
+      (version (git-version "0.9.1" revision commit))
       (source
        (origin
          (method git-fetch)
          (uri (git-reference
                (url "https://github.com/tremc/tremc.git")
-             (commit version)))
+               (commit commit)))
          (file-name (git-file-name name version))
          (sha256
-        (base32 "1yhwvlcyv1s830p5a7q5x3mkb3mbvr5cn5nh7y62l5b6iyyynlvm"))))
+          (base32
+           "0qpi65n8rv7l9mg8qyqx70z83inkl8v5r5nks65c99lhscdki0w7"))))
       (build-system gnu-build-system)
       (arguments
        `(#:tests? #f                      ; no test suite
@@ -211,7 +214,7 @@ XML-RPC over SCGI.")
       (description "Tremc is a console client, with a curses interface, for the
 Transmission BitTorrent daemon.")
       (home-page "https://github.com/tremc/tremc")
-    (license l:gpl3+)))
+      (license l:gpl3+))))
 
 (define-public transmission-remote-cli
   (package