#11985: document the return value of platform.python_implementation for PyPy.

diff --git a/Doc/library/platform.rst b/Doc/library/platform.rst
index a71d5335a2cc769a5121dbe4e7ade9248d63dd75..36275ed2266605128c9508193f8f638f943f8afc 100644 (file)
--- a/Doc/library/platform.rst
+++ b/Doc/library/platform.rst
@@ -104,7 +104,7 @@ Cross Platform
 .. function:: python_implementation()
 
    Returns a string identifying the Python implementation. Possible return values
-   are: 'CPython', 'IronPython', 'Jython'.
+   are: 'CPython', 'IronPython', 'Jython', 'PyPy'.
 
 
 .. function:: python_revision()