Modify changelog from md to rst

Author: AntSimi

CHANGELOG.md renamed to CHANGELOG.rst

@@ -1,31 +1,36 @@
-# Changelog
+Changelog
+=========
 
 All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
-
-### Added
+[Unreleased]
+------------
+Added
+^^^^^
 - Add an implementation of visvalingam algorithm to simplify polygons with low modification
 - Add method to found close tracks in an other atlas
 - Allow to give a x reference when we display grid to be able to change xlim
 - Add option to EddyId to select data index like `--indexs time=5 depth=2`
 - Add a method to merge several indexs type for eddy obs
-- Acces at dataset variable like attribute, and lifetime/age are available for all observations
+- Get dataset variable like attribute, and lifetime/age are available for all observations
 - Add **EddyInfos** application to get general information about eddies dataset
 - Add method to inspect contour rejection (which are not in eddies)
-- Grid interp could be "nearest" or "bilinear" 
-### Changed
-- Now to have object informations in plot label used python ```fomat``` style, several key are available : 
+- Grid interp could be "nearest" or "bilinear"
+
+Changed
+^^^^^^^
+- Now to have object informations in plot label used python ```format``` style, several key are available :
+
     - "t0"
     - "t1"
     - "nb_obs"
     - "nb_tracks" (only for tracked eddies)
-### Removed
-
 
-## [3.2.0] - 2020-09-16
+[3.2.0] - 2020-09-16
+--------------------
 
-## [3.1.0] - 2020-06-25
+[3.1.0] - 2020-06-25
+--------------------

doc/changelog.rst

@@ -0,0 +1 @@
+.. include:: ../CHANGELOG.rst

doc/index.rst

@@ -40,6 +40,7 @@ Welcome to py-eddy-tracker's documentation!
 
    api
    Source (Git) <https://github.com/AntSimi/py-eddy-tracker>
+   changelog
 
 
 Indices and tables