gnu: xclickroot: Update to 1.2.

* gnu/packages/wm.scm (xclickroot): Update to 1.2.

gnu/packages/wm.scm

@@ -1928,20 +1928,18 @@ wasting your precious memory.")
       (license license:x11))))
 
 (define-public xclickroot
-  (let ((commit "309fd17174dba4149b5ea66654c6fd02cfcf7c9a")
-        (revision "1"))
   (package
     (name "xclickroot")
-      (version (git-version "0.0.1" revision commit)) ;no upstream release
+    (version "1.2")
     (source (origin
               (method git-fetch)
               (uri (git-reference
                     (url "https://github.com/phillbush/xclickroot")
-                      (commit commit)))
+                    (commit (string-append "v" version))))
               (file-name (git-file-name name version))
               (sha256
                (base32
-                  "0fjqkg3wnyks0my1vrzhxfjicsfy8xwnijaazmpz6mhilcqkpvnd"))))
+                "1nd5qz0qz5j7gx2jsbcp234giwaa0xmg42vrcjrcf587q9ivakfl"))))
     (build-system gnu-build-system)
     (inputs
      `(("libx11" ,libx11)))
@@ -1957,7 +1955,7 @@ wasting your precious memory.")
     (synopsis "Run a command when a mouse button is pressed on the root window")
     (description "@code{xclickroot} runs a command every time a given mouse
 button is pressed on the root window.")
-      (license license:public-domain))))
+    (license license:public-domain)))
 
 (define-public xmenu
   (package