Merge pull request #3350 from thedrow/patch-2

Mention Linuxbrew in installation docs

Author: jxltom

docs/index.rst

@@ -49,7 +49,7 @@ You can quickly play with Pipenv right in your browser:
 Install Pipenv Today!
 ---------------------
 
-If you're on MacOS, you can install Pipenv easily with Homebrew::
+If you're on MacOS, you can install Pipenv easily with Homebrew. You can also use Linuxbrew on Linux using the same command::
 
     $ brew install pipenv
 

docs/install.rst

@@ -52,16 +52,16 @@ check this by running::
     $ pip --version
     pip 9.0.1
 
-If you installed Python from source, with an installer from `python.org`_, or
-via `Homebrew`_ you should already have pip. If you're on Linux and installed
+If you installed Python from source, with an installer from `python.org`_, via `Homebrew`_ or via `Linuxbrew`_ you should already have pip. If you're on Linux and installed
 using your OS package manager, you may have to `install pip <https://pip.pypa.io/en/stable/installing/>`_ separately.
 
-If you plan to install Pipenv using Homebrew you can skip this step. The
-Homebrew installer takes care of pip for you.
+If you plan to install Pipenv using Homebrew or Linuxbrew you can skip this step. The
+Homebrew/Linuxbrew installer takes care of pip for you.
 
 .. _getting started tutorial: https://opentechschool.github.io/python-beginners/en/getting_started.html#what-is-python-exactly
 .. _python.org: https://python.org
 .. _Homebrew: https://brew.sh
+.. _Linuxbrew: https://linuxbrew.sh/
 .. _Installing Python: http://docs.python-guide.org/en/latest/starting/installation/
 
 
@@ -83,13 +83,13 @@ cases.
 ☤ Homebrew Installation of Pipenv
 ---------------------------------
 
-Homebrew is a popular open-source package management system for macOS.
+`Homebrew`_ is a popular open-source package management system for macOS. For Linux users, `Linuxbrew`_  is a Linux port of that.
 
-Installing pipenv via Homebrew will keep pipenv and all of its dependencies in
+Installing pipenv via Homebrew or Linuxbrew will keep pipenv and all of its dependencies in
 an isolated virtual environment so it doesn't interfere with the rest of your
 Python installation.
 
-Once you have installed `Homebrew`_ simply run::
+Once you have installed Homebrew or Linuxbrew simply run::
 
     $ brew install pipenv