Release v0.4.0

Author: stephane-caron

CHANGELOG.md

@@ -2,7 +2,7 @@
 
 All notable changes to this project will be documented in this file.
 
-## Unreleased
+## [0.4.0] - 2022/09/14
 
 ### Added
 

README.md

@@ -51,14 +51,14 @@ Some robot descriptions include additional fields. For instance, the ``iiwa_desc
 
 ### Loaders
 
-One-stop shop `load_robot_description` functions are also available for the following robotics software:
+The library also provides a one-stop shop `load_robot_description` function for each of the following robotics software:
 
 | Software  | Loader                                 |
 |-----------|----------------------------------------|
 | Pinocchio | `robot_descriptions.loaders.pinocchio` |
 | PyBullet  | `robot_descriptions.loaders.pybullet`  |
 
-The function loads the robot description and returns an instance directly usable in the target software. For example:
+The function loads a robot description from its name, and returns an instance directly usable in the target software. For example:
 
 ```python
 from robot_descriptions.loaders.pinocchio import load_robot_description

robot_descriptions/__init__.py

@@ -19,4 +19,4 @@
 Import open source robot description as Python modules.
 """
 
-__version__ = "0.4.0rc1"
+__version__ = "0.4.0"