Allow leading underscores in symbols in LinExpr.fromstring()

[linpy.git] / doc / install.rst

diff --git a/doc/install.rst b/doc/install.rst
index 040029d..3a56000 100644 (file)
--- a/doc/install.rst
+++ b/doc/install.rst
@@ -18,7 +18,7 @@ For Arch Linux, run::
     sudo pacman -S isl
 
 Apart from isl, there are two optional dependencies that will maximize the use of LinPy's functions: `SymPy <http://sympy.org/en/index.html>`_ and `matplotlib <http://matplotlib.org/>`_.
-Please consult the `SymPy download page <http://sympy.org/en/download.html>`_ and `matplotlib installation instructions <http://matplotlib.org/faq/installing_faq.html>`_ to install these libraries.
+Please consult the `SymPy download page <http://sympy.org/en/download.html>`_ and `matplotlib installation instructions <http://matplotlib.org/faq/installing_faq.html#how-to-install>`_ to install these libraries.
 
 pip
 ---
@@ -32,18 +32,12 @@ LinPy can be installed using pip with the command::
 
     sudo pip install linpy
 
-.. _here: http://freshmeat.net/projects/isl/
-
-.. _download page: http://sympy.org/en/download.html
-
-.. _link: http://matplotlib.org/faq/installing_faq.html
-
 .. _source:
 
 Source
 ------
 
-Alternatively, LinPy can be installed from source.
+Alternatively, LinPy can be installed from the source.
 First, clone the public git repository::
 
     git clone https://scm.cri.ensmp.fr/git/linpy.git