Reformat examples/README.rst

diff --git a/examples/README.rst b/examples/README.rst
index 17ee50f..da5278a 100644 (file)
--- a/examples/README.rst
+++ b/examples/README.rst
@@ -1,17 +1,22 @@
 
 

-========

 Examples
 ========
 
 This directory contains LinPy examples programs.
 
 Examples
 ========
 
 This directory contains LinPy examples programs.
 

+

 Running Examples
 Running Examples

-================
+----------------

 
 

-To run the individual examples one needs to have Python version ≥ 3.4 installed and linpy must be in your ``PYTHONPATH`` environment variable.
-Most examples can be run from the command line ``python3`` and the name of the example::
+To run the individual examples one needs to have Python version 3.4 or above
+installed and LinPy must be in your ``PYTHONPATH`` environment variable. Most
+examples can be run from the command line ``python3`` and the name of the
+example::

 
     vivien@rochefort:~/linpy/examples$ export PYTHONPATH=$PWD/..:$PYTHONPATH
     vivien@rochefort:~/linpy/examples$ python3 squares.py
 
 
     vivien@rochefort:~/linpy/examples$ export PYTHONPATH=$PWD/..:$PYTHONPATH
     vivien@rochefort:~/linpy/examples$ python3 squares.py
 

-Note: on most systems, the current directory is searched by Python automatically, so ``python3 examples/squares.py`` works from the LinPy root directory, however there are systems (Ubuntu Intrepid) where this doesn't work by default, unless you put ``PYTHONPATH=.`` into your .bashrc for example.
+Note: on most systems, the current directory is searched by Python
+automatically, so ``python3 examples/squares.py`` works from the LinPy root
+directory, however there are systems (Ubuntu Intrepid) where this doesn't work
+by default, unless you put ``PYTHONPATH=.`` into your .bashrc for example.