doc: add black style badge

CS-SI · May 10, 2020 · 761b616 · 761b616
1 parent fa45da5
commit 761b616
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/README.rst b/README.rst
@@ -18,6 +18,9 @@ Pytest-executable
 .. image:: https://requires.io/github/CS-SI/pytest-executable/requirements.svg?branch=develop
     :target: https://requires.io/github/CS-SI/pytest-executable/requirements/?branch=develop
     :alt: Requirements Status
+
+.. image:: https://img.shields.io/badge/code%20style-black-000000.svg
+    :target: https://github.com/psf/black
 
 ``pytest-executable`` is a `pytest`_ plugin for simplifying the black-box
 testing of an executable, be it written in python or not. It helps to avoid