<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.
+`git-cola <https://git-cola.github.io/index.html>`_ is a Git GUI
+written in Python and GPL licensed. Linux, Windows, MacOS X.
`TortoiseGit <https://tortoisegit.org/>`_ is a Windows Shell Interface
to Git based on TortoiseSVN; open source.
Null-merges
===========
-Git has a builtin strategy for what Python core developers call
+Git has a builtin merge strategy for what Python core developers call
"null-merge"::
$ git merge -s ours v1 # null-merge v1 into v2