<http://sourceforge.net/projects/git-osx-installer/files/>`_ or
install git with `Homebrew <http://brew.sh/>`_: ``brew install git``.
+`git-cola <https://git-cola.github.io/index.html>`_ is a sleek and
+powerful Git GUI written in Python and GPL licensed. Linux, Windows,
+MacOS X.
+
Initial configuration
---------------------
This simple code is often appears in documentation, but it is
-important so let repeat it here. Git marks every commit with author
-and committer names/emails, so configure your real name and preferred
-email::
+important so let repeat it here. Git stores author and committer
+names/emails in every commit, so configure your real name and
+preferred email::
$ git config --global user.name "User Name"
$ git config --global user.email user.name@example.org