Trying to update documentation.

README.md

@@ -70,6 +70,7 @@ One of these may better suit your needs
 
 Wow A lot. I probably should not reinvent the wheel too much then...
 
+It turns out that astropy/specutils is very similar to what I have created but its direction is uncertain at the moment and they do not use overloaded operators and will not implement in the foreseeable future.
 
 ## TO DO
 Some tasks still to do:

docs/index.rst

@@ -3,29 +3,30 @@
    You can adapt this file completely to your liking, but it should at least
    contain the root `toctree` directive.
 
+=============================================
 Welcome to spectrum_overload's documentation!
-====================================
+=============================================
 .. image:: https://travis-ci.org/jason-neal/spectrum_overload.svg?branch=develop
     :target: https://travis-ci.org/jason-neal/spectrum_overload
 
 .. image:: https://coveralls.io/repos/github/jason-neal/spectrum_overload/badge.svg?branch=develop
-:target: https://coveralls.io/github/jason-neal/spectrum_overload?branch=develop
+    :target: https://coveralls.io/github/jason-neal/spectrum_overload?branch=develop
 
 
-Contents:
+spectrum_overload contains a spectrum class which contains overloaded operators.
+This means that you can easily divide and subtract spectra from each other.
+
+If the spectra are do not have the same wavelenght axis then it is automatially interpolated so that they are the same.
+
 
 .. toctree::
    :maxdepth: 2
 
-.. automodule:: spectrum_overload
 
-Spectrum Class 
-==============
+quickstart
+installation
 
-A python class to contain a spectrum. The operators have been overloaded so that you can easily combine spectra.
 
-.. autoclass:: spectrum_overload.Spectrum
-   :members:
 
 Indices and tables
 ==================