Fixed conversion docs

docs/conversion.rst

-Introduction
-------------
+Conversion
+----------
 
 Senpy includes experimental support for emotion/sentiment conversion plugins.
 
 
 Use
----
+===
 
-Consider the original query: `http://127.0.0.1:5000/api/?i=hello&algo=emoRand`_
+Consider the original query: http://127.0.0.1:5000/api/?i=hello&algo=emoRand
 
 The requested plugin (emoRand) returns emotions using Ekman's model (or big6 in EmotionML):
 
@@ -28,7 +28,7 @@ The requested plugin (emoRand) returns emotions using Ekman's model (or big6 in
 
 To get these emotions in VAD space (FSRE dimensions in EmotionML), we'd do this:
 
-`http://127.0.0.1:5000/api/?i=hello&algo=emoRand&emotionModel=emoml:fsre-dimensions`_
+http://127.0.0.1:5000/api/?i=hello&algo=emoRand&emotionModel=emoml:fsre-dimensions
 
 This call, provided there is a valid conversion plugin from Ekman's to VAD, would return something like this:
 
@@ -87,7 +87,7 @@ It is also possible to get the original emotion nested within the new converted
 Lastly, `conversion=filtered` would only return the converted emotions.
 
 Developing a conversion plugin
-------------------------------
+================================
 
 Conversion plugins are discovered by the server just like any other plugin.
 The difference is the slightly different API, and the need to specify the `source` and `target` of the conversion.

docs/index.rst

-.. Senpy documentation master file, created by
-   sphinx-quickstart on Tue Feb 24 08:57:32 2015.
-   You can adapt this file completely to your liking, but it should at least
-   contain the root `toctree` directive.
-
 Welcome to Senpy's documentation!
 =================================
 
@@ -15,5 +10,6 @@ Contents:
    api
    schema
    plugins
+   conversion
    demo
    :maxdepth: 2

docs/usage.rst

@@ -74,3 +74,7 @@ This example shows how to make a request to the default plugin:
 
 .. _section: http://senpy.readthedocs.org/en/latest/api.html
 
+
+Conversion
+==========
+See :doc:`conversion`