update README

Signed-off-by: trevis <trevis@cascliniques.be>

Author: trevismd

README.md

@@ -64,7 +64,7 @@ corresponding branch).
 ## Installation
 
 From version 0.3.0 on, the package is distributed on PyPi.
-The latest stable release (v0.4.2) can be downloaded and installed with:
+The latest stable release (v0.4.3) can be downloaded and installed with:
 ```bash
 pip install statannotations
 ```